| Koyulhisar to Rheinbach | 1,641.80 mi (2,642.22 km) |
| Koyulhisar to Rheinberg | 1,672.32 mi (2,691.34 km) |
| Koyulhisar to Rheine | 1,652.87 mi (2,660.03 km) |
| Koyulhisar to Rheinfelden (Baden) | 1,564.98 mi (2,518.60 km) |
| Koyulhisar to Ribnitz-Damgarten | 1,515.86 mi (2,439.55 km) |
| Koyulhisar to Richterich | 1,682.38 mi (2,707.52 km) |
| Koyulhisar to Riedlingen | 1,494.54 mi (2,405.23 km) |
| Koyulhisar to Riegelsberg | 1,622.73 mi (2,611.53 km) |
| Koyulhisar to Rielasingen-Worblingen | 1,518.42 mi (2,443.66 km) |
| Koyulhisar to Riesa | 1,394.84 mi (2,244.77 km) |
| Koyulhisar to Rietberg | 1,602.13 mi (2,578.38 km) |
| Koyulhisar to Rinteln | 1,584.79 mi (2,550.48 km) |
| Koyulhisar to Ritterhude | 1,621.71 mi (2,609.88 km) |
| Koyulhisar to Rodenbach | 1,544.62 mi (2,485.82 km) |
| Koyulhisar to Rodental | 1,460.99 mi (2,351.23 km) |
