| Waalre to Popovo | 1,113.92 mi (1,792.69 km) |
| Waalre to Provadia | 1,169.10 mi (1,881.49 km) |
| Waalre to Radnevo | 1,147.46 mi (1,846.65 km) |
| Waalre to Radomir | 1,021.97 mi (1,644.70 km) |
| Waalre to Rakitovo | 1,091.08 mi (1,755.92 km) |
| Waalre to Rakovski | 1,110.50 mi (1,787.17 km) |
| Waalre to Razgrad | 1,117.71 mi (1,798.79 km) |
| Waalre to Razlog | 1,072.82 mi (1,726.53 km) |
| Waalre to Ruse | 1,083.19 mi (1,743.23 km) |
| Waalre to Samokov | 1,054.63 mi (1,697.26 km) |
| Waalre to Sandanski | 1,081.28 mi (1,740.15 km) |
| Waalre to Sevlievo | 1,083.38 mi (1,743.54 km) |
| Waalre to Shumen | 1,144.80 mi (1,842.38 km) |
| Waalre to Silistra | 1,124.61 mi (1,809.88 km) |
| Waalre to Sliven | 1,146.29 mi (1,844.78 km) |
