| New Britain to Popovo | 4,712.51 mi (7,584.06 km) |
| New Britain to Provadia | 4,767.31 mi (7,672.25 km) |
| New Britain to Radnevo | 4,744.60 mi (7,635.69 km) |
| New Britain to Radomir | 4,612.42 mi (7,422.96 km) |
| New Britain to Rakitovo | 4,682.29 mi (7,535.42 km) |
| New Britain to Rakovski | 4,705.76 mi (7,573.18 km) |
| New Britain to Razgrad | 4,716.10 mi (7,589.84 km) |
| New Britain to Razlog | 4,660.98 mi (7,501.12 km) |
| New Britain to Ruse | 4,681.60 mi (7,534.30 km) |
| New Britain to Samokov | 4,646.01 mi (7,477.03 km) |
| New Britain to Sandanski | 4,666.29 mi (7,509.67 km) |
| New Britain to Sevlievo | 4,681.09 mi (7,533.49 km) |
| New Britain to Shumen | 4,743.21 mi (7,633.46 km) |
| New Britain to Silistra | 4,720.89 mi (7,597.53 km) |
| New Britain to Sliven | 4,744.58 mi (7,635.66 km) |
