| Avranches to Popovo | 1,365.77 mi (2,198.00 km) |
| Avranches to Provadia | 1,425.25 mi (2,293.72 km) |
| Avranches to Radnevo | 1,384.70 mi (2,228.46 km) |
| Avranches to Radomir | 1,242.36 mi (1,999.39 km) |
| Avranches to Rakitovo | 1,312.01 mi (2,111.47 km) |
| Avranches to Rakovski | 1,341.45 mi (2,158.86 km) |
| Avranches to Razgrad | 1,373.29 mi (2,210.10 km) |
| Avranches to Razlog | 1,287.86 mi (2,072.62 km) |
| Avranches to Ruse | 1,339.40 mi (2,155.56 km) |
| Avranches to Samokov | 1,276.51 mi (2,054.34 km) |
| Avranches to Sandanski | 1,290.64 mi (2,077.09 km) |
| Avranches to Sevlievo | 1,324.75 mi (2,131.97 km) |
| Avranches to Shumen | 1,399.55 mi (2,252.36 km) |
| Avranches to Silistra | 1,390.75 mi (2,238.20 km) |
| Avranches to Sliven | 1,390.59 mi (2,237.93 km) |
