| Gebze to Rodgau | 1,176.86 mi (1,893.97 km) |
| Gebze to Roding | 1,006.25 mi (1,619.40 km) |
| Gebze to Rodinghausen | 1,264.19 mi (2,034.52 km) |
| Gebze to Roetgen | 1,302.80 mi (2,096.65 km) |
| Gebze to Rommerskirchen | 1,293.66 mi (2,081.95 km) |
| Gebze to Ronnenberg | 1,224.24 mi (1,970.22 km) |
| Gebze to Rosbach vor der Hohe | 1,192.45 mi (1,919.07 km) |
| Gebze to Rosdorf | 1,185.55 mi (1,907.95 km) |
| Gebze to Rosenheim | 980.92 mi (1,578.64 km) |
| Gebze to Rosrath | 1,270.33 mi (2,044.39 km) |
| Gebze to Rossdorf | 1,177.47 mi (1,894.96 km) |
| Gebze to Rosstal | 1,077.86 mi (1,734.65 km) |
| Gebze to Rostock | 1,216.48 mi (1,957.74 km) |
| Gebze to Rotenburg an der Fulda | 1,174.56 mi (1,890.27 km) |
| Gebze to Roth | 1,064.75 mi (1,713.55 km) |
