| Northolt to Hohenhameln | 447.23 mi (719.74 km) |
| Northolt to Hohenkirchen-Siegertsbrunn | 591.56 mi (952.03 km) |
| Northolt to Hohenmolsen | 538.04 mi (865.89 km) |
| Northolt to Hohenstein-Ernstthal | 568.48 mi (914.88 km) |
| Northolt to Hohr-Grenzhausen | 357.85 mi (575.90 km) |
| Northolt to Holzgerlingen | 461.34 mi (742.46 km) |
| Northolt to Holzkirchen | 594.72 mi (957.11 km) |
| Northolt to Holzminden | 420.69 mi (677.03 km) |
| Northolt to Holzwickede | 343.19 mi (552.31 km) |
| Northolt to Homburg | 372.17 mi (598.94 km) |
| Northolt to Hoppegarten | 599.46 mi (964.74 km) |
| Northolt to Horb am Neckar | 455.50 mi (733.06 km) |
| Northolt to Horn-Bad Meinberg | 400.09 mi (643.88 km) |
| Northolt to Horstel | 342.79 mi (551.67 km) |
| Northolt to Hosbach | 431.24 mi (694.01 km) |
