| San Marino to Darlaston | 5,322.56 mi (8,565.83 km) |
| San Marino to Darlington | 5,250.66 mi (8,450.11 km) |
| San Marino to Dartford | 5,446.53 mi (8,765.34 km) |
| San Marino to Darton | 5,293.42 mi (8,518.94 km) |
| San Marino to Darwen | 5,259.30 mi (8,464.03 km) |
| San Marino to Daventry | 5,364.89 mi (8,633.95 km) |
| San Marino to Davyhulme | 5,272.93 mi (8,485.97 km) |
| San Marino to Dawlish | 5,364.06 mi (8,632.63 km) |
| San Marino to Deal | 5,494.27 mi (8,842.17 km) |
| San Marino to Denby Dale | 5,290.17 mi (8,513.71 km) |
| San Marino to Denton | 5,281.03 mi (8,499.00 km) |
| San Marino to Derby | 5,324.95 mi (8,569.68 km) |
| San Marino to Derry | 5,049.33 mi (8,126.12 km) |
| San Marino to Desborough | 5,367.63 mi (8,638.36 km) |
| San Marino to Devizes | 5,378.71 mi (8,656.19 km) |
