| Knightdale to Hohenhameln | 4,259.25 mi (6,854.61 km) |
| Knightdale to Hohenkirchen-Siegertsbrunn | 4,447.56 mi (7,157.66 km) |
| Knightdale to Hohenmolsen | 4,369.60 mi (7,032.20 km) |
| Knightdale to Hohenstein-Ernstthal | 4,404.40 mi (7,088.19 km) |
| Knightdale to Hohr-Grenzhausen | 4,212.11 mi (6,778.73 km) |
| Knightdale to Holzgerlingen | 4,316.03 mi (6,945.98 km) |
| Knightdale to Holzkirchen | 4,450.20 mi (7,161.91 km) |
| Knightdale to Holzminden | 4,246.54 mi (6,834.14 km) |
| Knightdale to Holzwickede | 4,182.43 mi (6,730.97 km) |
| Knightdale to Homburg | 4,227.65 mi (6,803.75 km) |
| Knightdale to Hoppegarten | 4,390.74 mi (7,066.21 km) |
| Knightdale to Horb am Neckar | 4,308.09 mi (6,933.19 km) |
| Knightdale to Horn-Bad Meinberg | 4,226.13 mi (6,801.30 km) |
| Knightdale to Horstel | 4,161.10 mi (6,696.64 km) |
| Knightdale to Hosbach | 4,286.07 mi (6,897.76 km) |
