| Ferrol to Popovo | 1,717.25 mi (2,763.65 km) |
| Ferrol to Provadia | 1,778.68 mi (2,862.51 km) |
| Ferrol to Radnevo | 1,719.26 mi (2,766.88 km) |
| Ferrol to Radomir | 1,567.37 mi (2,522.43 km) |
| Ferrol to Rakitovo | 1,633.01 mi (2,628.07 km) |
| Ferrol to Rakovski | 1,671.53 mi (2,690.07 km) |
| Ferrol to Razgrad | 1,728.47 mi (2,781.71 km) |
| Ferrol to Razlog | 1,604.10 mi (2,581.55 km) |
| Ferrol to Ruse | 1,696.89 mi (2,730.88 km) |
| Ferrol to Samokov | 1,600.80 mi (2,576.24 km) |
| Ferrol to Sandanski | 1,600.58 mi (2,575.88 km) |
| Ferrol to Sevlievo | 1,667.01 mi (2,682.79 km) |
| Ferrol to Shumen | 1,752.60 mi (2,820.54 km) |
| Ferrol to Silistra | 1,756.70 mi (2,827.13 km) |
| Ferrol to Sliven | 1,732.57 mi (2,788.30 km) |
