| Northolt to Reichenbach/Vogtland | 552.98 mi (889.93 km) |
| Northolt to Reinbek | 465.96 mi (749.89 km) |
| Northolt to Reinfeld | 480.62 mi (773.49 km) |
| Northolt to Reinheim | 419.60 mi (675.28 km) |
| Northolt to Reiskirchen | 404.58 mi (651.11 km) |
| Northolt to Rellingen | 451.06 mi (725.90 km) |
| Northolt to Remagen | 336.59 mi (541.68 km) |
| Northolt to Remscheid | 327.38 mi (526.86 km) |
| Northolt to Rendsburg | 458.79 mi (738.35 km) |
| Northolt to Renningen | 454.06 mi (730.74 km) |
| Northolt to Reutlingen | 474.86 mi (764.21 km) |
| Northolt to Rhaude | 352.23 mi (566.87 km) |
| Northolt to Rheda-Wiedenbruck | 371.66 mi (598.13 km) |
| Northolt to Rhede | 303.37 mi (488.23 km) |
| Northolt to Rheinau | 417.98 mi (672.67 km) |
