| Sliven to Rodez | 1,191.75 mi (1,917.93 km) |
| Sliven to Rognac | 1,063.38 mi (1,711.35 km) |
| Sliven to Roissy-en-Brie | 1,211.42 mi (1,949.60 km) |
| Sliven to Romainville | 1,222.37 mi (1,967.22 km) |
| Sliven to Romans-sur-Isere | 1,069.44 mi (1,721.10 km) |
| Sliven to Rombas | 1,068.22 mi (1,719.13 km) |
| Sliven to Romilly-sur-Seine | 1,159.54 mi (1,866.10 km) |
| Sliven to Ronchin | 1,223.95 mi (1,969.76 km) |
| Sliven to Roncq | 1,225.74 mi (1,972.64 km) |
| Sliven to Roquebrune-sur-Argens | 993.29 mi (1,598.54 km) |
| Sliven to Roquevaire | 1,045.49 mi (1,682.55 km) |
| Sliven to Rosny-sous-Bois | 1,219.98 mi (1,963.37 km) |
| Sliven to Roubaix | 1,221.83 mi (1,966.35 km) |
| Sliven to Rouen | 1,289.70 mi (2,075.58 km) |
| Sliven to Rouvroy | 1,227.39 mi (1,975.29 km) |
