| Koscian to Rodgau | 366.08 mi (589.15 km) |
| Koscian to Roding | 269.15 mi (433.15 km) |
| Koscian to Rodinghausen | 346.17 mi (557.11 km) |
| Koscian to Roetgen | 461.10 mi (742.06 km) |
| Koscian to Rommerskirchen | 433.51 mi (697.67 km) |
| Koscian to Ronnenberg | 296.52 mi (477.20 km) |
| Koscian to Rosbach vor der Hohe | 365.42 mi (588.08 km) |
| Koscian to Rosdorf | 291.16 mi (468.58 km) |
| Koscian to Rosenheim | 354.60 mi (570.67 km) |
| Koscian to Rosrath | 415.06 mi (667.97 km) |
| Koscian to Rossdorf | 376.05 mi (605.20 km) |
| Koscian to Rosstal | 312.81 mi (503.42 km) |
| Koscian to Rostock | 232.81 mi (374.66 km) |
| Koscian to Rotenburg an der Fulda | 306.68 mi (493.55 km) |
| Koscian to Roth | 312.42 mi (502.79 km) |
