| Kevelaer to Popovo | 1,087.74 mi (1,750.54 km) |
| Kevelaer to Provadia | 1,142.31 mi (1,838.37 km) |
| Kevelaer to Radnevo | 1,122.79 mi (1,806.95 km) |
| Kevelaer to Radomir | 999.60 mi (1,608.70 km) |
| Kevelaer to Rakitovo | 1,068.39 mi (1,719.41 km) |
| Kevelaer to Rakovski | 1,086.63 mi (1,748.76 km) |
| Kevelaer to Razgrad | 1,091.11 mi (1,755.96 km) |
| Kevelaer to Razlog | 1,050.85 mi (1,691.18 km) |
| Kevelaer to Ruse | 1,056.61 mi (1,700.44 km) |
| Kevelaer to Samokov | 1,031.97 mi (1,660.79 km) |
| Kevelaer to Sandanski | 1,059.92 mi (1,705.77 km) |
| Kevelaer to Sevlievo | 1,058.44 mi (1,703.40 km) |
| Kevelaer to Shumen | 1,118.22 mi (1,799.60 km) |
| Kevelaer to Silistra | 1,096.83 mi (1,765.17 km) |
| Kevelaer to Sliven | 1,120.85 mi (1,803.84 km) |
