| Willoughby to Haaren | 3,922.55 mi (6,312.74 km) |
| Willoughby to Haarlem | 3,875.57 mi (6,237.12 km) |
| Willoughby to Hardenberg | 3,944.51 mi (6,348.07 km) |
| Willoughby to Harderwijk | 3,913.76 mi (6,298.58 km) |
| Willoughby to Hardinxveld-Giessendam | 3,900.52 mi (6,277.29 km) |
| Willoughby to Haren | 3,925.07 mi (6,316.79 km) |
| Willoughby to Harenkarspel | 3,870.11 mi (6,228.35 km) |
| Willoughby to Harlingen | 3,881.37 mi (6,246.46 km) |
| Willoughby to Hattem | 3,927.05 mi (6,319.98 km) |
| Willoughby to Heemskerk | 3,872.79 mi (6,232.65 km) |
| Willoughby to Heemstede | 3,875.95 mi (6,237.74 km) |
| Willoughby to Heerde | 3,929.03 mi (6,323.17 km) |
| Willoughby to Heerenveen | 3,907.05 mi (6,287.79 km) |
| Willoughby to Heerhugowaard | 3,874.52 mi (6,235.44 km) |
| Willoughby to Heerlen | 3,974.11 mi (6,395.71 km) |
