| Saint-Gilles to Popovo | 1,089.53 mi (1,753.42 km) |
| Saint-Gilles to Provadia | 1,150.96 mi (1,852.30 km) |
| Saint-Gilles to Radnevo | 1,087.83 mi (1,750.70 km) |
| Saint-Gilles to Radomir | 935.34 mi (1,505.29 km) |
| Saint-Gilles to Rakitovo | 1,000.27 mi (1,609.78 km) |
| Saint-Gilles to Rakovski | 1,039.67 mi (1,673.19 km) |
| Saint-Gilles to Razgrad | 1,101.73 mi (1,773.06 km) |
| Saint-Gilles to Razlog | 971.08 mi (1,562.80 km) |
| Saint-Gilles to Ruse | 1,071.21 mi (1,723.95 km) |
| Saint-Gilles to Samokov | 968.53 mi (1,558.69 km) |
| Saint-Gilles to Sandanski | 967.27 mi (1,556.67 km) |
| Saint-Gilles to Sevlievo | 1,037.39 mi (1,669.51 km) |
| Saint-Gilles to Shumen | 1,125.00 mi (1,810.52 km) |
| Saint-Gilles to Silistra | 1,133.38 mi (1,823.99 km) |
| Saint-Gilles to Sliven | 1,102.42 mi (1,774.18 km) |
