| Lamballe to Popovo | 1,417.53 mi (2,281.30 km) |
| Lamballe to Provadia | 1,477.22 mi (2,377.35 km) |
| Lamballe to Radnevo | 1,435.40 mi (2,310.05 km) |
| Lamballe to Radomir | 1,292.10 mi (2,079.44 km) |
| Lamballe to Rakitovo | 1,361.62 mi (2,191.31 km) |
| Lamballe to Rakovski | 1,391.77 mi (2,239.83 km) |
| Lamballe to Razgrad | 1,425.29 mi (2,293.79 km) |
| Lamballe to Razlog | 1,337.07 mi (2,151.81 km) |
| Lamballe to Ruse | 1,391.49 mi (2,239.39 km) |
| Lamballe to Samokov | 1,326.28 mi (2,134.43 km) |
| Lamballe to Sandanski | 1,339.39 mi (2,155.54 km) |
| Lamballe to Sevlievo | 1,375.85 mi (2,214.22 km) |
| Lamballe to Shumen | 1,451.46 mi (2,335.90 km) |
| Lamballe to Silistra | 1,443.40 mi (2,322.93 km) |
| Lamballe to Sliven | 1,441.78 mi (2,320.32 km) |
