| Franeker to Popovo | 1,163.24 mi (1,872.05 km) |
| Franeker to Provadia | 1,215.44 mi (1,956.06 km) |
| Franeker to Radnevo | 1,203.14 mi (1,936.27 km) |
| Franeker to Radomir | 1,086.95 mi (1,749.27 km) |
| Franeker to Rakitovo | 1,154.65 mi (1,858.24 km) |
| Franeker to Rakovski | 1,169.53 mi (1,882.18 km) |
| Franeker to Razgrad | 1,165.11 mi (1,875.06 km) |
| Franeker to Razlog | 1,139.06 mi (1,833.14 km) |
| Franeker to Ruse | 1,130.83 mi (1,819.89 km) |
| Franeker to Samokov | 1,118.42 mi (1,799.93 km) |
| Franeker to Sandanski | 1,149.60 mi (1,850.11 km) |
| Franeker to Sevlievo | 1,138.20 mi (1,831.75 km) |
| Franeker to Shumen | 1,192.20 mi (1,918.66 km) |
| Franeker to Silistra | 1,166.38 mi (1,877.10 km) |
| Franeker to Sliven | 1,198.75 mi (1,929.20 km) |
