| Chiclana de la Frontera to Popovo | 1,770.15 mi (2,848.78 km) |
| Chiclana de la Frontera to Provadia | 1,829.58 mi (2,944.43 km) |
| Chiclana de la Frontera to Radnevo | 1,750.38 mi (2,816.96 km) |
| Chiclana de la Frontera to Radomir | 1,599.85 mi (2,574.71 km) |
| Chiclana de la Frontera to Rakitovo | 1,654.58 mi (2,662.79 km) |
| Chiclana de la Frontera to Rakovski | 1,700.94 mi (2,737.40 km) |
| Chiclana de la Frontera to Razgrad | 1,785.36 mi (2,873.25 km) |
| Chiclana de la Frontera to Razlog | 1,622.53 mi (2,611.20 km) |
| Chiclana de la Frontera to Ruse | 1,759.20 mi (2,831.16 km) |
| Chiclana de la Frontera to Samokov | 1,629.30 mi (2,622.10 km) |
| Chiclana de la Frontera to Sandanski | 1,611.77 mi (2,593.90 km) |
| Chiclana de la Frontera to Sevlievo | 1,712.07 mi (2,755.31 km) |
| Chiclana de la Frontera to Shumen | 1,804.90 mi (2,904.71 km) |
| Chiclana de la Frontera to Silistra | 1,825.85 mi (2,938.42 km) |
| Chiclana de la Frontera to Sliven | 1,772.07 mi (2,851.87 km) |
