| Koyulhisar to Rodgau | 1,548.70 mi (2,492.39 km) |
| Koyulhisar to Roding | 1,376.84 mi (2,215.80 km) |
| Koyulhisar to Rodinghausen | 1,610.21 mi (2,591.38 km) |
| Koyulhisar to Roetgen | 1,674.04 mi (2,694.11 km) |
| Koyulhisar to Rommerskirchen | 1,659.48 mi (2,670.67 km) |
| Koyulhisar to Ronnenberg | 1,565.09 mi (2,518.77 km) |
| Koyulhisar to Rosbach vor der Hohe | 1,561.48 mi (2,512.96 km) |
| Koyulhisar to Rosdorf | 1,535.93 mi (2,471.84 km) |
| Koyulhisar to Rosenheim | 1,369.84 mi (2,204.54 km) |
| Koyulhisar to Rosrath | 1,636.43 mi (2,633.57 km) |
| Koyulhisar to Rossdorf | 1,551.51 mi (2,496.91 km) |
| Koyulhisar to Rosstal | 1,451.37 mi (2,335.75 km) |
| Koyulhisar to Rostock | 1,522.19 mi (2,449.73 km) |
| Koyulhisar to Rotenburg an der Fulda | 1,531.92 mi (2,465.39 km) |
| Koyulhisar to Roth | 1,439.53 mi (2,316.70 km) |
