| Coka to Rodgau | 591.75 mi (952.32 km) |
| Coka to Roding | 421.09 mi (677.69 km) |
| Coka to Rodinghausen | 683.75 mi (1,100.39 km) |
| Coka to Roetgen | 717.78 mi (1,155.16 km) |
| Coka to Rommerskirchen | 708.48 mi (1,140.19 km) |
| Coka to Ronnenberg | 646.77 mi (1,040.87 km) |
| Coka to Rosbach vor der Hohe | 607.25 mi (977.27 km) |
| Coka to Rosdorf | 604.23 mi (972.42 km) |
| Coka to Rosenheim | 400.79 mi (645.01 km) |
| Coka to Rosrath | 685.15 mi (1,102.64 km) |
| Coka to Rossdorf | 592.59 mi (953.68 km) |
| Coka to Rosstal | 492.76 mi (793.01 km) |
| Coka to Rostock | 665.26 mi (1,070.63 km) |
| Coka to Rotenburg an der Fulda | 591.01 mi (951.14 km) |
| Coka to Roth | 479.75 mi (772.08 km) |
