| Northolt to Bad Mergentheim | 466.74 mi (751.14 km) |
| Northolt to Bad Munder am Deister | 421.65 mi (678.57 km) |
| Northolt to Bad Munstereifel | 317.33 mi (510.69 km) |
| Northolt to Bad Nauheim | 404.93 mi (651.66 km) |
| Northolt to Bad Nenndorf | 418.47 mi (673.47 km) |
| Northolt to Bad Neuenahr-Ahrweiler | 332.20 mi (534.62 km) |
| Northolt to Bad Neustadt | 468.22 mi (753.53 km) |
| Northolt to Bad Oeynhausen | 393.50 mi (633.28 km) |
| Northolt to Bad Oldesloe | 475.94 mi (765.95 km) |
| Northolt to Bad Orb | 433.22 mi (697.20 km) |
| Northolt to Bad Pyrmont | 412.74 mi (664.25 km) |
| Northolt to Bad Rappenau | 446.33 mi (718.30 km) |
| Northolt to Bad Reichenhall | 647.71 mi (1,042.39 km) |
| Northolt to Bad Sackingen | 463.61 mi (746.10 km) |
| Northolt to Bad Salzdetfurth | 444.49 mi (715.33 km) |
