| Oosterend to Popovo | 1,137.35 mi (1,830.40 km) |
| Oosterend to Provadia | 1,189.61 mi (1,914.50 km) |
| Oosterend to Radnevo | 1,177.20 mi (1,894.51 km) |
| Oosterend to Radomir | 1,061.07 mi (1,707.63 km) |
| Oosterend to Rakitovo | 1,128.75 mi (1,816.55 km) |
| Oosterend to Rakovski | 1,143.59 mi (1,840.43 km) |
| Oosterend to Razgrad | 1,139.26 mi (1,833.46 km) |
| Oosterend to Razlog | 1,113.21 mi (1,791.54 km) |
| Oosterend to Ruse | 1,104.97 mi (1,778.27 km) |
| Oosterend to Samokov | 1,092.53 mi (1,758.26 km) |
| Oosterend to Sandanski | 1,123.80 mi (1,808.58 km) |
| Oosterend to Sevlievo | 1,112.25 mi (1,790.00 km) |
| Oosterend to Shumen | 1,166.35 mi (1,877.06 km) |
| Oosterend to Silistra | 1,140.66 mi (1,835.72 km) |
| Oosterend to Sliven | 1,172.83 mi (1,887.49 km) |
