| Sofia to Rodez | 1,043.18 mi (1,678.84 km) |
| Sofia to Rognac | 912.93 mi (1,469.22 km) |
| Sofia to Roissy-en-Brie | 1,077.83 mi (1,734.59 km) |
| Sofia to Romainville | 1,089.04 mi (1,752.64 km) |
| Sofia to Romans-sur-Isere | 922.65 mi (1,484.86 km) |
| Sofia to Rombas | 940.15 mi (1,513.03 km) |
| Sofia to Romilly-sur-Seine | 1,025.48 mi (1,650.35 km) |
| Sofia to Ronchin | 1,099.31 mi (1,769.17 km) |
| Sofia to Roncq | 1,101.88 mi (1,773.31 km) |
| Sofia to Roquebrune-sur-Argens | 842.65 mi (1,356.11 km) |
| Sofia to Roquevaire | 894.77 mi (1,439.99 km) |
| Sofia to Rosny-sous-Bois | 1,086.61 mi (1,748.72 km) |
| Sofia to Roubaix | 1,097.73 mi (1,766.62 km) |
| Sofia to Rouen | 1,157.88 mi (1,863.43 km) |
| Sofia to Rouvroy | 1,101.50 mi (1,772.69 km) |
