| Oldebroek to Popovo | 1,126.32 mi (1,812.64 km) |
| Oldebroek to Provadia | 1,179.61 mi (1,898.40 km) |
| Oldebroek to Radnevo | 1,164.11 mi (1,873.45 km) |
| Oldebroek to Radomir | 1,044.77 mi (1,681.39 km) |
| Oldebroek to Rakitovo | 1,112.99 mi (1,791.19 km) |
| Oldebroek to Rakovski | 1,129.35 mi (1,817.52 km) |
| Oldebroek to Razgrad | 1,128.86 mi (1,816.72 km) |
| Oldebroek to Razlog | 1,096.54 mi (1,764.72 km) |
| Oldebroek to Ruse | 1,094.45 mi (1,761.35 km) |
| Oldebroek to Samokov | 1,076.66 mi (1,732.71 km) |
| Oldebroek to Sandanski | 1,106.45 mi (1,780.65 km) |
| Oldebroek to Sevlievo | 1,099.38 mi (1,769.29 km) |
| Oldebroek to Shumen | 1,155.98 mi (1,860.37 km) |
| Oldebroek to Silistra | 1,132.11 mi (1,821.95 km) |
| Oldebroek to Sliven | 1,160.80 mi (1,868.13 km) |
