| Duncan to Haaren | 4,895.84 mi (7,879.09 km) |
| Duncan to Haarlem | 4,845.75 mi (7,798.48 km) |
| Duncan to Hardenberg | 4,909.92 mi (7,901.76 km) |
| Duncan to Harderwijk | 4,882.30 mi (7,857.30 km) |
| Duncan to Hardinxveld-Giessendam | 4,873.40 mi (7,842.97 km) |
| Duncan to Haren | 4,887.09 mi (7,865.01 km) |
| Duncan to Harenkarspel | 4,838.10 mi (7,786.17 km) |
| Duncan to Harlingen | 4,845.62 mi (7,798.28 km) |
| Duncan to Hattem | 4,894.09 mi (7,876.28 km) |
| Duncan to Heemskerk | 4,842.17 mi (7,792.72 km) |
| Duncan to Heemstede | 4,846.35 mi (7,799.44 km) |
| Duncan to Heerde | 4,896.57 mi (7,880.26 km) |
| Duncan to Heerenveen | 4,871.62 mi (7,840.12 km) |
| Duncan to Heerhugowaard | 4,842.77 mi (7,793.69 km) |
| Duncan to Heerlen | 4,949.69 mi (7,965.76 km) |
