| Perigueux to Popovo | 1,263.25 mi (2,033.00 km) |
| Perigueux to Provadia | 1,324.55 mi (2,131.66 km) |
| Perigueux to Radnevo | 1,268.84 mi (2,042.00 km) |
| Perigueux to Radomir | 1,118.45 mi (1,799.97 km) |
| Perigueux to Rakitovo | 1,185.61 mi (1,908.06 km) |
| Perigueux to Rakovski | 1,221.96 mi (1,966.56 km) |
| Perigueux to Razgrad | 1,273.87 mi (2,050.10 km) |
| Perigueux to Razlog | 1,157.87 mi (1,863.41 km) |
| Perigueux to Ruse | 1,241.81 mi (1,998.50 km) |
| Perigueux to Samokov | 1,152.30 mi (1,854.44 km) |
| Perigueux to Sandanski | 1,156.22 mi (1,860.75 km) |
| Perigueux to Sevlievo | 1,214.59 mi (1,954.70 km) |
| Perigueux to Shumen | 1,298.45 mi (2,089.65 km) |
| Perigueux to Silistra | 1,300.61 mi (2,093.13 km) |
| Perigueux to Sliven | 1,280.52 mi (2,060.79 km) |
