| San Marino to Deventer | 5,589.44 mi (8,995.33 km) |
| San Marino to Diemen | 5,550.40 mi (8,932.50 km) |
| San Marino to Doesburg | 5,600.57 mi (9,013.25 km) |
| San Marino to Doetinchem | 5,607.97 mi (9,025.16 km) |
| San Marino to Dokkum | 5,531.49 mi (8,902.07 km) |
| San Marino to Dongen | 5,583.78 mi (8,986.23 km) |
| San Marino to Doorn | 5,576.56 mi (8,974.61 km) |
| San Marino to Dordrecht | 5,568.12 mi (8,961.03 km) |
| San Marino to Drachten | 5,545.69 mi (8,924.92 km) |
| San Marino to Drimmelen | 5,577.31 mi (8,975.81 km) |
| San Marino to Dronten | 5,563.49 mi (8,953.57 km) |
| San Marino to Druten | 5,591.41 mi (8,998.51 km) |
| San Marino to Duiven | 5,600.94 mi (9,013.85 km) |
| San Marino to Echt | 5,638.77 mi (9,074.73 km) |
| San Marino to Edam | 5,543.86 mi (8,921.98 km) |
