| Tourcoing to Popovo | 1,193.35 mi (1,920.52 km) |
| Tourcoing to Provadia | 1,250.18 mi (2,011.97 km) |
| Tourcoing to Radnevo | 1,222.27 mi (1,967.06 km) |
| Tourcoing to Radomir | 1,090.47 mi (1,754.94 km) |
| Tourcoing to Rakitovo | 1,160.22 mi (1,867.19 km) |
| Tourcoing to Rakovski | 1,183.05 mi (1,903.94 km) |
| Tourcoing to Razgrad | 1,198.38 mi (1,928.61 km) |
| Tourcoing to Razlog | 1,139.89 mi (1,834.48 km) |
| Tourcoing to Ruse | 1,163.91 mi (1,873.13 km) |
| Tourcoing to Samokov | 1,123.85 mi (1,808.66 km) |
| Tourcoing to Sandanski | 1,146.54 mi (1,845.17 km) |
| Tourcoing to Sevlievo | 1,159.21 mi (1,865.57 km) |
| Tourcoing to Shumen | 1,225.32 mi (1,971.96 km) |
| Tourcoing to Silistra | 1,208.75 mi (1,945.30 km) |
| Tourcoing to Sliven | 1,223.41 mi (1,968.88 km) |
