| Arcos de la Frontera to Popovo | 1,742.72 mi (2,804.64 km) |
| Arcos de la Frontera to Provadia | 1,802.26 mi (2,900.46 km) |
| Arcos de la Frontera to Radnevo | 1,723.50 mi (2,773.70 km) |
| Arcos de la Frontera to Radomir | 1,572.74 mi (2,531.09 km) |
| Arcos de la Frontera to Rakitovo | 1,627.85 mi (2,619.76 km) |
| Arcos de la Frontera to Rakovski | 1,674.05 mi (2,694.12 km) |
| Arcos de la Frontera to Razgrad | 1,757.84 mi (2,828.97 km) |
| Arcos de la Frontera to Razlog | 1,595.84 mi (2,568.25 km) |
| Arcos de la Frontera to Ruse | 1,731.53 mi (2,786.63 km) |
| Arcos de la Frontera to Samokov | 1,602.34 mi (2,578.71 km) |
| Arcos de la Frontera to Sandanski | 1,585.28 mi (2,551.26 km) |
| Arcos de la Frontera to Sevlievo | 1,684.78 mi (2,711.39 km) |
| Arcos de la Frontera to Shumen | 1,777.52 mi (2,860.64 km) |
| Arcos de la Frontera to Silistra | 1,798.08 mi (2,893.73 km) |
| Arcos de la Frontera to Sliven | 1,744.99 mi (2,808.29 km) |
