| Remagen to Popovo | 1,021.59 mi (1,644.10 km) |
| Remagen to Provadia | 1,077.39 mi (1,733.89 km) |
| Remagen to Radnevo | 1,053.81 mi (1,695.94 km) |
| Remagen to Radomir | 927.10 mi (1,492.03 km) |
| Remagen to Rakitovo | 996.33 mi (1,603.43 km) |
| Remagen to Rakovski | 1,016.33 mi (1,635.63 km) |
| Remagen to Razgrad | 1,025.82 mi (1,650.90 km) |
| Remagen to Razlog | 977.80 mi (1,573.62 km) |
| Remagen to Ruse | 991.30 mi (1,595.35 km) |
| Remagen to Samokov | 959.88 mi (1,544.77 km) |
| Remagen to Sandanski | 986.09 mi (1,586.96 km) |
| Remagen to Sevlievo | 989.96 mi (1,593.19 km) |
| Remagen to Shumen | 1,052.87 mi (1,694.43 km) |
| Remagen to Silistra | 1,034.15 mi (1,664.31 km) |
| Remagen to Sliven | 1,053.25 mi (1,695.05 km) |
