| Romulus to Zierikzee | 3,918.60 mi (6,306.37 km) |
| Romulus to Zoetermeer | 3,927.18 mi (6,320.18 km) |
| Romulus to Zoeterwoude | 3,925.03 mi (6,316.72 km) |
| Romulus to Zuidhorn | 3,958.89 mi (6,371.22 km) |
| Romulus to Zuidlaren | 3,974.38 mi (6,396.14 km) |
| Romulus to Zundert | 3,952.99 mi (6,361.72 km) |
| Romulus to Zutphen | 3,988.07 mi (6,418.18 km) |
| Romulus to Zwijndrecht | 3,940.93 mi (6,342.31 km) |
| Romulus to Zwolle | 3,972.05 mi (6,392.39 km) |
| Romulus to Alesund | 3,676.89 mi (5,917.38 km) |
| Romulus to Alta | 3,871.35 mi (6,230.33 km) |
| Romulus to Arendal | 3,873.28 mi (6,233.44 km) |
| Romulus to As | 3,899.09 mi (6,274.98 km) |
| Romulus to Asker | 3,882.95 mi (6,249.01 km) |
| Romulus to Askim | 3,913.43 mi (6,298.05 km) |
