| Romulus to Deventer | 3,982.74 mi (6,409.60 km) |
| Romulus to Diemen | 3,936.01 mi (6,334.39 km) |
| Romulus to Doesburg | 3,989.89 mi (6,421.11 km) |
| Romulus to Doetinchem | 3,997.77 mi (6,433.79 km) |
| Romulus to Dokkum | 3,941.75 mi (6,343.63 km) |
| Romulus to Dongen | 3,957.60 mi (6,369.15 km) |
| Romulus to Doorn | 3,960.11 mi (6,373.19 km) |
| Romulus to Dordrecht | 3,942.67 mi (6,345.12 km) |
| Romulus to Drachten | 3,952.87 mi (6,361.52 km) |
| Romulus to Drimmelen | 3,950.93 mi (6,358.41 km) |
| Romulus to Dronten | 3,957.88 mi (6,369.59 km) |
| Romulus to Druten | 3,974.41 mi (6,396.20 km) |
| Romulus to Duiven | 3,988.39 mi (6,418.69 km) |
| Romulus to Echt | 4,011.27 mi (6,455.51 km) |
| Romulus to Edam | 3,933.16 mi (6,329.81 km) |
