| Chateau-Gontier to Popovo | 1,331.31 mi (2,142.53 km) |
| Chateau-Gontier to Provadia | 1,391.38 mi (2,239.22 km) |
| Chateau-Gontier to Radnevo | 1,347.22 mi (2,168.14 km) |
| Chateau-Gontier to Radomir | 1,202.60 mi (1,935.41 km) |
| Chateau-Gontier to Rakitovo | 1,271.91 mi (2,046.95 km) |
| Chateau-Gontier to Rakovski | 1,303.01 mi (2,097.00 km) |
| Chateau-Gontier to Razgrad | 1,339.57 mi (2,155.83 km) |
| Chateau-Gontier to Razlog | 1,246.89 mi (2,006.67 km) |
| Chateau-Gontier to Ruse | 1,306.00 mi (2,101.80 km) |
| Chateau-Gontier to Samokov | 1,236.80 mi (1,990.43 km) |
| Chateau-Gontier to Sandanski | 1,248.69 mi (2,009.57 km) |
| Chateau-Gontier to Sevlievo | 1,288.39 mi (2,073.46 km) |
| Chateau-Gontier to Shumen | 1,365.52 mi (2,197.59 km) |
| Chateau-Gontier to Silistra | 1,359.25 mi (2,187.51 km) |
| Chateau-Gontier to Sliven | 1,354.45 mi (2,179.77 km) |
