| Saint-Loubes to Popovo | 1,320.57 mi (2,125.26 km) |
| Saint-Loubes to Provadia | 1,381.92 mi (2,223.99 km) |
| Saint-Loubes to Radnevo | 1,325.19 mi (2,132.69 km) |
| Saint-Loubes to Radomir | 1,174.37 mi (1,889.96 km) |
| Saint-Loubes to Rakitovo | 1,241.18 mi (1,997.49 km) |
| Saint-Loubes to Rakovski | 1,278.09 mi (2,056.88 km) |
| Saint-Loubes to Razgrad | 1,331.38 mi (2,142.64 km) |
| Saint-Loubes to Razlog | 1,213.14 mi (1,952.36 km) |
| Saint-Loubes to Ruse | 1,299.46 mi (2,091.28 km) |
| Saint-Loubes to Samokov | 1,208.13 mi (1,944.29 km) |
| Saint-Loubes to Sandanski | 1,211.04 mi (1,948.99 km) |
| Saint-Loubes to Sevlievo | 1,271.46 mi (2,046.22 km) |
| Saint-Loubes to Shumen | 1,355.82 mi (2,181.99 km) |
| Saint-Loubes to Silistra | 1,358.61 mi (2,186.47 km) |
| Saint-Loubes to Sliven | 1,337.30 mi (2,152.18 km) |
