| Legend: | ||
|
Arterial / Primary Roads | |
|
Secondary Roads |
| REGION/PROVINCE | POPULATION 2007 | LAND AREA 2010 |
| REGION III | 9,720,982 | 2,201,463 |
| AURORA | 187,802 | 314,732 |
| BATAAN | 662,153 | 137,298 |
| BULACAN | 2,826,926 | 279,610 |
| NUEVA ECIJA | 1,853,853 | 575,133 |
| PAMPANGA | 1,911,951 | 206,247 |
| TARLAC | 1,243,449 | 305,360 |
| ZAMBALES | 493,085 | 383,083 |
| Province | Asphalt | Concrete | Earth | Gravel | Grand Total |
| Region III | 1,024.21 | 1,072.11 | 11.36 | 165.27 | 2,272.95 |
| AURORA | 162.03 | 92.90 | 254.93 | ||
| Aurora District Engineering Office | 162.03 | 92.90 | 254.93 | ||
| Arterial Road | 57.96 | 75.27 | 133.23 | ||
| Secondary Roads | 104.07 | 17.63 | 121.70 | ||
| BATAAN | 142.80 | 153.47 | 11.34 | 19.78 | 327.38 |
| Bataan 1st District Engineering Office | 63.42 | 48.68 | 3.47 | 115.57 | |
| Arterial Road | 27.66 | 18.70 | 46.35 | ||
| Secondary Roads | 35.76 | 29.99 | 3.47 | 69.21 | |
| Bataan 2nd District Engineering Office | 79.38 | 104.79 | 11.34 | 16.31 | 211.82 |
| Arterial Road | 22.63 | 25.42 | 48.05 | ||
| Secondary Roads | 56.74 | 79.37 | 11.34 | 16.31 | 163.77 |
| BULACAN | 171.74 | 136.47 | 0.02 | 19.69 | 327.92 |
| Bulacan 1st District Engineering Office | 84.43 | 43.00 | 127.43 | ||
| Arterial Road | 38.95 | 4.51 | 43.47 | ||
| Secondary Roads | 45.48 | 38.49 | 83.97 | ||
| Bulacan 2nd District Engineering Office | 87.31 | 93.46 | 0.02 | 19.69 | 200.48 |
| Arterial Road | 34.72 | 3.23 | 37.96 | ||
| Secondary Roads | 52.59 | 90.23 | 0.02 | 19.69 | 162.53 |
| NUEVA ECIJA | 235.55 | 269.25 | 14.74 | 519.55 | |
| Nueva Ecija 1st District Engineering Office | 125.25 | 141.81 | 0.30 | 267.36 | |
| Arterial Road | 97.37 | 52.38 | 149.75 | ||
| Secondary Roads | 27.88 | 89.44 | 0.30 | 117.62 | |
| Nueva Ecija 2nd District Engineering Office | 110.30 | 127.44 | 14.44 | 252.18 | |
| Arterial Road | 59.51 | 51.28 | 14.15 | 124.95 | |
| Secondary Roads | 50.79 | 76.16 | 0.29 | 127.23 | |
| PAMPANGA | 130.94 | 174.81 | 10.73 | 316.48 | |
| Pampanga 1st District Engineering Office | 71.73 | 117.36 | 10.73 | 199.82 | |
| Arterial Road | 46.49 | 19.23 | 65.72 | ||
| Secondary Roads | 25.24 | 98.14 | 10.73 | 134.10 | |
| Pampanga 2nd District Engineering Office | 24.44 | 52.46 | 76.91 | ||
| Arterial Road | 19.90 | 27.72 | 47.62 | ||
| Secondary Roads | 4.54 | 24.74 | 29.28 | ||
| Pampanga Sub-District Engineering Office | 34.77 | 4.98 | 39.75 | ||
| Arterial Road | 14.21 | 3.64 | 17.85 | ||
| Secondary Roads | 20.56 | 1.34 | 21.91 | ||
| TARLAC | 170.68 | 156.85 | 7.44 | 334.96 | |
| Tarlac 1st District Engineering Office | 112.55 | 113.41 | 6.11 | 232.08 | |
| Arterial Road | 73.98 | 34.14 | 108.12 | ||
| Secondary Roads | 38.57 | 79.28 | 6.11 | 123.96 | |
| Tarlac 2nd District Engineering Office | 58.13 | 43.43 | 1.33 | 102.89 | |
| Arterial Road | 28.73 | 18.48 | 0.15 | 47.36 | |
| Secondary Roads | 29.40 | 24.96 | 1.18 | 55.53 | |
| ZAMBALES | 172.50 | 19.23 | 191.73 | ||
| Zambales 1st District Engineering Office | 140.02 | 4.18 | 144.20 | ||
| Arterial Road | 115.53 | 4.00 | 119.53 | ||
| Secondary Roads | 24.50 | 0.17 | 24.67 | ||
| Zambales 2nd District Engineering Office | 32.48 | 15.06 | 47.54 | ||
| Arterial Road | 25.50 | 11.59 | 37.09 | ||
| Secondary Roads | 6.98 | 3.47 | 10.45 |