| Formia to Darlington | 1,149.48 mi (1,849.91 km) |
| Formia to Dartford | 946.91 mi (1,523.91 km) |
| Formia to Darton | 1,102.48 mi (1,774.27 km) |
| Formia to Darwen | 1,135.44 mi (1,827.31 km) |
| Formia to Daventry | 1,028.59 mi (1,655.35 km) |
| Formia to Davyhulme | 1,121.35 mi (1,804.63 km) |
| Formia to Dawlish | 1,038.96 mi (1,672.04 km) |
| Formia to Deal | 899.77 mi (1,448.04 km) |
| Formia to Denby Dale | 1,105.45 mi (1,779.05 km) |
| Formia to Denton | 1,113.55 mi (1,792.09 km) |
| Formia to Derby | 1,069.20 mi (1,720.70 km) |
| Formia to Derry | 1,344.05 mi (2,163.04 km) |
| Formia to Desborough | 1,026.29 mi (1,651.66 km) |
| Formia to Devizes | 1,016.32 mi (1,635.62 km) |
| Formia to Dewsbury | 1,110.54 mi (1,787.25 km) |
