| Castel San Giorgio to Darlington | 1,207.93 mi (1,943.98 km) |
| Castel San Giorgio to Dartford | 1,007.96 mi (1,622.15 km) |
| Castel San Giorgio to Darton | 1,162.07 mi (1,870.18 km) |
| Castel San Giorgio to Darwen | 1,195.51 mi (1,923.99 km) |
| Castel San Giorgio to Daventry | 1,089.56 mi (1,753.47 km) |
| Castel San Giorgio to Davyhulme | 1,181.65 mi (1,901.68 km) |
| Castel San Giorgio to Dawlish | 1,102.78 mi (1,774.76 km) |
| Castel San Giorgio to Deal | 960.18 mi (1,545.27 km) |
| Castel San Giorgio to Denby Dale | 1,165.15 mi (1,875.12 km) |
| Castel San Giorgio to Denton | 1,173.69 mi (1,888.88 km) |
| Castel San Giorgio to Derby | 1,129.56 mi (1,817.86 km) |
| Castel San Giorgio to Derry | 1,405.20 mi (2,261.46 km) |
| Castel San Giorgio to Desborough | 1,086.81 mi (1,749.04 km) |
| Castel San Giorgio to Devizes | 1,078.80 mi (1,736.17 km) |
| Castel San Giorgio to Dewsbury | 1,170.08 mi (1,883.06 km) |
