| Berck-sur-Mer to Popovo | 1,254.33 mi (2,018.65 km) |
| Berck-sur-Mer to Provadia | 1,311.85 mi (2,111.22 km) |
| Berck-sur-Mer to Radnevo | 1,280.97 mi (2,061.52 km) |
| Berck-sur-Mer to Radomir | 1,146.32 mi (1,844.83 km) |
| Berck-sur-Mer to Rakitovo | 1,216.22 mi (1,957.31 km) |
| Berck-sur-Mer to Rakovski | 1,240.71 mi (1,996.73 km) |
| Berck-sur-Mer to Razgrad | 1,259.94 mi (2,027.67 km) |
| Berck-sur-Mer to Razlog | 1,194.91 mi (1,923.02 km) |
| Berck-sur-Mer to Ruse | 1,225.54 mi (1,972.31 km) |
| Berck-sur-Mer to Samokov | 1,179.97 mi (1,898.99 km) |
| Berck-sur-Mer to Sandanski | 1,200.61 mi (1,932.19 km) |
| Berck-sur-Mer to Sevlievo | 1,218.52 mi (1,961.02 km) |
| Berck-sur-Mer to Shumen | 1,286.76 mi (2,070.85 km) |
| Berck-sur-Mer to Silistra | 1,271.91 mi (2,046.95 km) |
| Berck-sur-Mer to Sliven | 1,283.22 mi (2,065.14 km) |
