| Foix to Popovo | 1,236.98 mi (1,990.73 km) |
| Foix to Provadia | 1,298.36 mi (2,089.51 km) |
| Foix to Radnevo | 1,233.11 mi (1,984.50 km) |
| Foix to Radomir | 1,080.21 mi (1,738.44 km) |
| Foix to Rakitovo | 1,144.03 mi (1,841.14 km) |
| Foix to Rakovski | 1,184.59 mi (1,906.41 km) |
| Foix to Razgrad | 1,249.54 mi (2,010.93 km) |
| Foix to Razlog | 1,114.26 mi (1,793.23 km) |
| Foix to Ruse | 1,219.39 mi (1,962.42 km) |
| Foix to Samokov | 1,113.04 mi (1,791.27 km) |
| Foix to Sandanski | 1,109.38 mi (1,785.37 km) |
| Foix to Sevlievo | 1,184.01 mi (1,905.47 km) |
| Foix to Shumen | 1,272.47 mi (2,047.85 km) |
| Foix to Silistra | 1,282.10 mi (2,063.34 km) |
| Foix to Sliven | 1,248.65 mi (2,009.50 km) |
