| Gebze to Reichenbach/Vogtland | 1,064.82 mi (1,713.67 km) |
| Gebze to Reinbek | 1,250.81 mi (2,012.99 km) |
| Gebze to Reinfeld | 1,256.80 mi (2,022.62 km) |
| Gebze to Reinheim | 1,173.53 mi (1,888.61 km) |
| Gebze to Reiskirchen | 1,196.32 mi (1,925.29 km) |
| Gebze to Rellingen | 1,270.84 mi (2,045.22 km) |
| Gebze to Remagen | 1,259.32 mi (2,026.68 km) |
| Gebze to Remscheid | 1,277.96 mi (2,056.68 km) |
| Gebze to Rendsburg | 1,302.72 mi (2,096.53 km) |
| Gebze to Renningen | 1,140.92 mi (1,836.14 km) |
| Gebze to Reutlingen | 1,121.92 mi (1,805.55 km) |
| Gebze to Rhaude | 1,329.94 mi (2,140.34 km) |
| Gebze to Rheda-Wiedenbruck | 1,256.73 mi (2,022.51 km) |
| Gebze to Rhede | 1,316.91 mi (2,119.37 km) |
| Gebze to Rheinau | 1,181.35 mi (1,901.19 km) |
