| Beloit to Popovo | 5,277.93 mi (8,494.01 km) |
| Beloit to Provadia | 5,327.50 mi (8,573.78 km) |
| Beloit to Radnevo | 5,320.30 mi (8,562.20 km) |
| Beloit to Radomir | 5,201.96 mi (8,371.75 km) |
| Beloit to Rakitovo | 5,270.53 mi (8,482.10 km) |
| Beloit to Rakovski | 5,286.80 mi (8,508.28 km) |
| Beloit to Razgrad | 5,278.44 mi (8,494.83 km) |
| Beloit to Razlog | 5,253.29 mi (8,454.35 km) |
| Beloit to Ruse | 5,244.58 mi (8,440.33 km) |
| Beloit to Samokov | 5,234.15 mi (8,423.55 km) |
| Beloit to Sandanski | 5,262.12 mi (8,468.57 km) |
| Beloit to Sevlievo | 5,255.27 mi (8,457.53 km) |
| Beloit to Shumen | 5,305.34 mi (8,538.12 km) |
| Beloit to Silistra | 5,274.24 mi (8,488.07 km) |
| Beloit to Sliven | 5,314.96 mi (8,553.60 km) |
