| Valongo to Popovo | 1,769.38 mi (2,847.55 km) |
| Valongo to Provadia | 1,830.75 mi (2,946.31 km) |
| Valongo to Radnevo | 1,764.72 mi (2,840.04 km) |
| Valongo to Radomir | 1,611.67 mi (2,593.74 km) |
| Valongo to Rakitovo | 1,674.65 mi (2,695.09 km) |
| Valongo to Rakovski | 1,716.00 mi (2,761.63 km) |
| Valongo to Razgrad | 1,781.93 mi (2,867.74 km) |
| Valongo to Razlog | 1,644.46 mi (2,646.50 km) |
| Valongo to Ruse | 1,751.71 mi (2,819.11 km) |
| Valongo to Samokov | 1,644.24 mi (2,646.16 km) |
| Valongo to Sandanski | 1,638.65 mi (2,637.15 km) |
| Valongo to Sevlievo | 1,716.25 mi (2,762.04 km) |
| Valongo to Shumen | 1,804.87 mi (2,904.66 km) |
| Valongo to Silistra | 1,814.15 mi (2,919.59 km) |
| Valongo to Sliven | 1,780.74 mi (2,865.82 km) |
