| North Bend to Popovo | 6,170.64 mi (9,930.68 km) |
| North Bend to Provadia | 6,202.64 mi (9,982.18 km) |
| North Bend to Radnevo | 6,232.86 mi (10,030.82 km) |
| North Bend to Radomir | 6,159.41 mi (9,912.61 km) |
| North Bend to Rakitovo | 6,217.96 mi (10,006.85 km) |
| North Bend to Rakovski | 6,215.47 mi (10,002.83 km) |
| North Bend to Razgrad | 6,163.87 mi (9,919.80 km) |
| North Bend to Razlog | 6,212.14 mi (9,997.48 km) |
| North Bend to Ruse | 6,135.11 mi (9,873.50 km) |
| North Bend to Samokov | 6,185.01 mi (9,953.80 km) |
| North Bend to Sandanski | 6,228.51 mi (10,023.81 km) |
| North Bend to Sevlievo | 6,170.96 mi (9,931.20 km) |
| North Bend to Shumen | 6,187.41 mi (9,957.68 km) |
| North Bend to Silistra | 6,139.11 mi (9,879.94 km) |
| North Bend to Sliven | 6,215.46 mi (10,002.82 km) |
