| Saint-Ouen to Popovo | 1,201.23 mi (1,933.19 km) |
| Saint-Ouen to Provadia | 1,260.24 mi (2,028.17 km) |
| Saint-Ouen to Radnevo | 1,222.51 mi (1,967.44 km) |
| Saint-Ouen to Radomir | 1,082.64 mi (1,742.35 km) |
| Saint-Ouen to Rakitovo | 1,152.51 mi (1,854.78 km) |
| Saint-Ouen to Rakovski | 1,180.21 mi (1,899.36 km) |
| Saint-Ouen to Razgrad | 1,208.24 mi (1,944.48 km) |
| Saint-Ouen to Razlog | 1,129.41 mi (1,817.62 km) |
| Saint-Ouen to Ruse | 1,174.18 mi (1,889.67 km) |
| Saint-Ouen to Samokov | 1,116.67 mi (1,797.11 km) |
| Saint-Ouen to Sandanski | 1,133.37 mi (1,823.99 km) |
| Saint-Ouen to Sevlievo | 1,161.67 mi (1,869.53 km) |
| Saint-Ouen to Shumen | 1,234.68 mi (1,987.03 km) |
| Saint-Ouen to Silistra | 1,224.41 mi (1,970.50 km) |
| Saint-Ouen to Sliven | 1,227.25 mi (1,975.07 km) |
