| Apeldoorn to Popovo | 1,116.84 mi (1,797.38 km) |
| Apeldoorn to Provadia | 1,170.49 mi (1,883.72 km) |
| Apeldoorn to Radnevo | 1,153.88 mi (1,856.99 km) |
| Apeldoorn to Radomir | 1,033.46 mi (1,663.19 km) |
| Apeldoorn to Rakitovo | 1,101.85 mi (1,773.26 km) |
| Apeldoorn to Rakovski | 1,118.73 mi (1,800.43 km) |
| Apeldoorn to Razgrad | 1,119.60 mi (1,801.83 km) |
| Apeldoorn to Razlog | 1,085.10 mi (1,746.30 km) |
| Apeldoorn to Ruse | 1,085.16 mi (1,746.40 km) |
| Apeldoorn to Samokov | 1,065.49 mi (1,714.73 km) |
| Apeldoorn to Sandanski | 1,094.77 mi (1,761.86 km) |
| Apeldoorn to Sevlievo | 1,089.25 mi (1,752.98 km) |
| Apeldoorn to Shumen | 1,146.73 mi (1,845.48 km) |
| Apeldoorn to Silistra | 1,123.53 mi (1,808.14 km) |
| Apeldoorn to Sliven | 1,150.95 mi (1,852.27 km) |
