| Romulus to Haaren | 3,970.01 mi (6,389.12 km) |
| Romulus to Haarlem | 3,921.96 mi (6,311.78 km) |
| Romulus to Hardenberg | 3,989.43 mi (6,420.36 km) |
| Romulus to Harderwijk | 3,959.65 mi (6,372.43 km) |
| Romulus to Hardinxveld-Giessendam | 3,947.83 mi (6,353.41 km) |
| Romulus to Haren | 3,968.91 mi (6,387.34 km) |
| Romulus to Harenkarspel | 3,915.78 mi (6,301.84 km) |
| Romulus to Harlingen | 3,925.86 mi (6,318.06 km) |
| Romulus to Hattem | 3,972.47 mi (6,393.07 km) |
| Romulus to Heemskerk | 3,918.91 mi (6,306.88 km) |
| Romulus to Heemstede | 3,922.41 mi (6,312.51 km) |
| Romulus to Heerde | 3,974.61 mi (6,396.52 km) |
| Romulus to Heerenveen | 3,951.67 mi (6,359.59 km) |
| Romulus to Heerhugowaard | 3,920.28 mi (6,309.08 km) |
| Romulus to Heerlen | 4,022.39 mi (6,473.41 km) |
