| Kazanlak to Rheinberg | 1,073.40 mi (1,727.46 km) |
| Kazanlak to Rheine | 1,067.71 mi (1,718.32 km) |
| Kazanlak to Rheinfelden (Baden) | 921.81 mi (1,483.50 km) |
| Kazanlak to Ribnitz-Damgarten | 995.46 mi (1,602.03 km) |
| Kazanlak to Richterich | 1,071.96 mi (1,725.16 km) |
| Kazanlak to Riedlingen | 860.20 mi (1,384.36 km) |
| Kazanlak to Riegelsberg | 996.03 mi (1,602.96 km) |
| Kazanlak to Rielasingen-Worblingen | 878.39 mi (1,413.64 km) |
| Kazanlak to Riesa | 826.48 mi (1,330.10 km) |
| Kazanlak to Rietberg | 1,014.00 mi (1,631.87 km) |
| Kazanlak to Rinteln | 1,005.80 mi (1,618.68 km) |
| Kazanlak to Ritterhude | 1,057.05 mi (1,701.15 km) |
| Kazanlak to Rodenbach | 934.61 mi (1,504.11 km) |
| Kazanlak to Rodental | 861.33 mi (1,386.17 km) |
| Kazanlak to Rodgau | 936.32 mi (1,506.87 km) |
