| Sucy-en-Brie to Popovo | 1,191.14 mi (1,916.96 km) |
| Sucy-en-Brie to Provadia | 1,250.28 mi (2,012.13 km) |
| Sucy-en-Brie to Radnevo | 1,211.95 mi (1,950.44 km) |
| Sucy-en-Brie to Radomir | 1,071.68 mi (1,724.70 km) |
| Sucy-en-Brie to Rakitovo | 1,141.52 mi (1,837.10 km) |
| Sucy-en-Brie to Rakovski | 1,169.48 mi (1,882.10 km) |
| Sucy-en-Brie to Razgrad | 1,198.28 mi (1,928.45 km) |
| Sucy-en-Brie to Razlog | 1,118.28 mi (1,799.70 km) |
| Sucy-en-Brie to Ruse | 1,164.27 mi (1,873.71 km) |
| Sucy-en-Brie to Samokov | 1,105.72 mi (1,779.49 km) |
| Sucy-en-Brie to Sandanski | 1,122.10 mi (1,805.85 km) |
| Sucy-en-Brie to Sevlievo | 1,151.27 mi (1,852.79 km) |
| Sucy-en-Brie to Shumen | 1,224.68 mi (1,970.93 km) |
| Sucy-en-Brie to Silistra | 1,214.83 mi (1,955.08 km) |
| Sucy-en-Brie to Sliven | 1,216.90 mi (1,958.41 km) |
