| Dunkirk to Popovo | 4,930.28 mi (7,934.52 km) |
| Dunkirk to Provadia | 4,982.99 mi (8,019.34 km) |
| Dunkirk to Radnevo | 4,966.94 mi (7,993.52 km) |
| Dunkirk to Radomir | 4,840.39 mi (7,789.86 km) |
| Dunkirk to Rakitovo | 4,909.91 mi (7,901.73 km) |
| Dunkirk to Rakovski | 4,930.31 mi (7,934.56 km) |
| Dunkirk to Razgrad | 4,932.54 mi (7,938.16 km) |
| Dunkirk to Razlog | 4,890.31 mi (7,870.19 km) |
| Dunkirk to Ruse | 4,898.20 mi (7,882.90 km) |
| Dunkirk to Samokov | 4,873.47 mi (7,843.10 km) |
| Dunkirk to Sandanski | 4,897.18 mi (7,881.25 km) |
| Dunkirk to Sevlievo | 4,902.57 mi (7,889.92 km) |
| Dunkirk to Shumen | 4,959.65 mi (7,981.78 km) |
| Dunkirk to Silistra | 4,933.44 mi (7,939.60 km) |
| Dunkirk to Sliven | 4,964.61 mi (7,989.76 km) |
