| Buffalo Grove to Hoddesdon | 3,942.81 mi (6,345.33 km) |
| Buffalo Grove to Holbeach | 3,910.33 mi (6,293.06 km) |
| Buffalo Grove to Holborn | 3,946.84 mi (6,351.82 km) |
| Buffalo Grove to Hollinwood | 3,808.24 mi (6,128.77 km) |
| Buffalo Grove to Holyhead | 3,721.44 mi (5,989.08 km) |
| Buffalo Grove to Holywell | 3,775.34 mi (6,075.83 km) |
| Buffalo Grove to Honiton | 3,851.45 mi (6,198.31 km) |
| Buffalo Grove to Horbury | 3,825.67 mi (6,156.82 km) |
| Buffalo Grove to Horley | 3,955.93 mi (6,366.46 km) |
| Buffalo Grove to Hornchurch | 3,958.02 mi (6,369.82 km) |
| Buffalo Grove to Horndean | 3,932.84 mi (6,329.29 km) |
| Buffalo Grove to Hornsey | 3,944.50 mi (6,348.07 km) |
| Buffalo Grove to Horsell | 3,936.03 mi (6,334.43 km) |
| Buffalo Grove to Horsforth | 3,817.14 mi (6,143.09 km) |
| Buffalo Grove to Horsham | 3,953.75 mi (6,362.95 km) |
