| Saint-Chamond to Popovo | 1,078.52 mi (1,735.72 km) |
| Saint-Chamond to Provadia | 1,139.77 mi (1,834.28 km) |
| Saint-Chamond to Radnevo | 1,085.42 mi (1,746.81 km) |
| Saint-Chamond to Radomir | 935.85 mi (1,506.10 km) |
| Saint-Chamond to Rakitovo | 1,003.59 mi (1,615.12 km) |
| Saint-Chamond to Rakovski | 1,038.93 mi (1,672.00 km) |
| Saint-Chamond to Razgrad | 1,088.97 mi (1,752.52 km) |
| Saint-Chamond to Razlog | 976.43 mi (1,571.41 km) |
| Saint-Chamond to Ruse | 1,056.79 mi (1,700.73 km) |
| Saint-Chamond to Samokov | 969.83 mi (1,560.79 km) |
| Saint-Chamond to Sandanski | 975.67 mi (1,570.20 km) |
| Saint-Chamond to Sevlievo | 1,030.44 mi (1,658.33 km) |
| Saint-Chamond to Shumen | 1,113.67 mi (1,792.28 km) |
| Saint-Chamond to Silistra | 1,115.38 mi (1,795.03 km) |
| Saint-Chamond to Sliven | 1,096.45 mi (1,764.57 km) |
