| Romulus to Winsum | 3,960.43 mi (6,373.69 km) |
| Romulus to Winterswijk | 4,013.26 mi (6,458.72 km) |
| Romulus to Woensdrecht | 3,941.97 mi (6,343.99 km) |
| Romulus to Woerden | 3,941.01 mi (6,342.45 km) |
| Romulus to Wolvega | 3,956.59 mi (6,367.51 km) |
| Romulus to Woudenberg | 3,960.96 mi (6,374.55 km) |
| Romulus to Woudrichem | 3,954.10 mi (6,363.51 km) |
| Romulus to Zaandam | 3,927.80 mi (6,321.18 km) |
| Romulus to Zaandijk | 3,925.48 mi (6,317.45 km) |
| Romulus to Zaanstad | 3,924.52 mi (6,315.90 km) |
| Romulus to Zaltbommel | 3,964.04 mi (6,379.51 km) |
| Romulus to Zandvoort | 3,918.76 mi (6,306.63 km) |
| Romulus to Zeewolde | 3,957.72 mi (6,369.33 km) |
| Romulus to Zeist | 3,953.86 mi (6,363.13 km) |
| Romulus to Zevenaar | 3,990.75 mi (6,422.48 km) |
