| Kocaeli to Querfurt | 1,138.70 mi (1,832.56 km) |
| Kocaeli to Quickborn | 1,289.58 mi (2,075.38 km) |
| Kocaeli to Quierschied | 1,256.26 mi (2,021.75 km) |
| Kocaeli to Radeberg | 1,046.00 mi (1,683.38 km) |
| Kocaeli to Radebeul | 1,054.60 mi (1,697.22 km) |
| Kocaeli to Radevormwald | 1,293.26 mi (2,081.30 km) |
| Kocaeli to Radolfzell am Bodensee | 1,138.52 mi (1,832.27 km) |
| Kocaeli to Raesfeld | 1,330.14 mi (2,140.66 km) |
| Kocaeli to Rahden | 1,284.42 mi (2,067.07 km) |
| Kocaeli to Rain | 1,077.11 mi (1,733.45 km) |
| Kocaeli to Rangsdorf | 1,112.00 mi (1,789.59 km) |
| Kocaeli to Rastatt | 1,196.43 mi (1,925.46 km) |
| Kocaeli to Rastede | 1,329.00 mi (2,138.82 km) |
| Kocaeli to Ratekau | 1,271.32 mi (2,045.99 km) |
| Kocaeli to Rathenow | 1,161.89 mi (1,869.88 km) |
