| Lannion to Popovo | 1,461.42 mi (2,351.93 km) |
| Lannion to Provadia | 1,520.94 mi (2,447.71 km) |
| Lannion to Radnevo | 1,480.02 mi (2,381.86 km) |
| Lannion to Radomir | 1,337.22 mi (2,152.04 km) |
| Lannion to Rakitovo | 1,406.80 mi (2,264.02 km) |
| Lannion to Rakovski | 1,436.60 mi (2,311.98 km) |
| Lannion to Razgrad | 1,468.98 mi (2,364.10 km) |
| Lannion to Razlog | 1,382.42 mi (2,224.80 km) |
| Lannion to Ruse | 1,435.11 mi (2,309.58 km) |
| Lannion to Samokov | 1,371.38 mi (2,207.02 km) |
| Lannion to Sandanski | 1,384.92 mi (2,228.81 km) |
| Lannion to Sevlievo | 1,420.21 mi (2,285.61 km) |
| Lannion to Shumen | 1,495.23 mi (2,406.34 km) |
| Lannion to Silistra | 1,486.48 mi (2,392.26 km) |
| Lannion to Sliven | 1,486.08 mi (2,391.62 km) |
