| Quimper to Popovo | 1,488.79 mi (2,395.97 km) |
| Quimper to Provadia | 1,548.81 mi (2,492.57 km) |
| Quimper to Radnevo | 1,504.77 mi (2,421.69 km) |
| Quimper to Radomir | 1,359.94 mi (2,188.61 km) |
| Quimper to Rakitovo | 1,429.18 mi (2,300.04 km) |
| Quimper to Rakovski | 1,460.50 mi (2,350.44 km) |
| Quimper to Razgrad | 1,496.97 mi (2,409.14 km) |
| Quimper to Razlog | 1,403.98 mi (2,259.48 km) |
| Quimper to Ruse | 1,463.36 mi (2,355.04 km) |
| Quimper to Samokov | 1,394.13 mi (2,243.63 km) |
| Quimper to Sandanski | 1,405.52 mi (2,261.97 km) |
| Quimper to Sevlievo | 1,445.97 mi (2,327.06 km) |
| Quimper to Shumen | 1,522.96 mi (2,450.97 km) |
| Quimper to Silistra | 1,516.28 mi (2,440.22 km) |
| Quimper to Sliven | 1,512.02 mi (2,433.36 km) |
