| Morlaix to Popovo | 1,477.81 mi (2,378.30 km) |
| Morlaix to Provadia | 1,537.44 mi (2,474.28 km) |
| Morlaix to Radnevo | 1,495.81 mi (2,407.27 km) |
| Morlaix to Radomir | 1,352.51 mi (2,176.65 km) |
| Morlaix to Rakitovo | 1,422.01 mi (2,288.51 km) |
| Morlaix to Rakovski | 1,452.18 mi (2,337.06 km) |
| Morlaix to Razgrad | 1,485.51 mi (2,390.70 km) |
| Morlaix to Razlog | 1,397.43 mi (2,248.95 km) |
| Morlaix to Ruse | 1,451.69 mi (2,336.27 km) |
| Morlaix to Samokov | 1,386.68 mi (2,231.65 km) |
| Morlaix to Sandanski | 1,399.70 mi (2,252.60 km) |
| Morlaix to Sevlievo | 1,436.23 mi (2,311.39 km) |
| Morlaix to Shumen | 1,511.70 mi (2,432.85 km) |
| Morlaix to Silistra | 1,503.40 mi (2,419.50 km) |
| Morlaix to Sliven | 1,502.15 mi (2,417.47 km) |
