| Rome to Darlington | 1,081.84 mi (1,741.06 km) |
| Rome to Dartford | 876.97 mi (1,411.34 km) |
| Rome to Darton | 1,033.78 mi (1,663.71 km) |
| Rome to Darwen | 1,066.28 mi (1,716.01 km) |
| Rome to Daventry | 958.67 mi (1,542.83 km) |
| Rome to Davyhulme | 1,051.99 mi (1,693.01 km) |
| Rome to Dawlish | 966.72 mi (1,555.79 km) |
| Rome to Deal | 830.43 mi (1,336.45 km) |
| Rome to Denby Dale | 1,036.66 mi (1,668.34 km) |
| Rome to Denton | 1,044.35 mi (1,680.71 km) |
| Rome to Derby | 999.80 mi (1,609.03 km) |
| Rome to Derry | 1,273.87 mi (2,050.09 km) |
| Rome to Desborough | 956.79 mi (1,539.80 km) |
| Rome to Devizes | 945.11 mi (1,521.00 km) |
| Rome to Dewsbury | 1,041.90 mi (1,676.78 km) |
