| Conil de la Frontera to Popovo | 1,771.34 mi (2,850.69 km) |
| Conil de la Frontera to Provadia | 1,830.67 mi (2,946.18 km) |
| Conil de la Frontera to Radnevo | 1,751.10 mi (2,818.13 km) |
| Conil de la Frontera to Radomir | 1,600.77 mi (2,576.20 km) |
| Conil de la Frontera to Rakitovo | 1,655.20 mi (2,663.78 km) |
| Conil de la Frontera to Rakovski | 1,701.68 mi (2,738.59 km) |
| Conil de la Frontera to Razgrad | 1,786.62 mi (2,875.28 km) |
| Conil de la Frontera to Razlog | 1,623.11 mi (2,612.14 km) |
| Conil de la Frontera to Ruse | 1,760.61 mi (2,833.42 km) |
| Conil de la Frontera to Samokov | 1,630.10 mi (2,623.39 km) |
| Conil de la Frontera to Sandanski | 1,612.21 mi (2,594.60 km) |
| Conil de la Frontera to Sevlievo | 1,713.15 mi (2,757.04 km) |
| Conil de la Frontera to Shumen | 1,806.04 mi (2,906.54 km) |
| Conil de la Frontera to Silistra | 1,827.34 mi (2,940.82 km) |
| Conil de la Frontera to Sliven | 1,772.96 mi (2,853.30 km) |
