| Roanne to Popovo | 1,100.65 mi (1,771.32 km) |
| Roanne to Provadia | 1,161.67 mi (1,869.53 km) |
| Roanne to Radnevo | 1,110.10 mi (1,786.53 km) |
| Roanne to Radomir | 961.80 mi (1,547.87 km) |
| Roanne to Rakitovo | 1,030.14 mi (1,657.84 km) |
| Roanne to Rakovski | 1,064.22 mi (1,712.70 km) |
| Roanne to Razgrad | 1,110.51 mi (1,787.20 km) |
| Roanne to Razlog | 1,003.62 mi (1,615.17 km) |
| Roanne to Ruse | 1,077.90 mi (1,734.72 km) |
| Roanne to Samokov | 995.90 mi (1,602.75 km) |
| Roanne to Sandanski | 1,003.70 mi (1,615.30 km) |
| Roanne to Sevlievo | 1,053.92 mi (1,696.12 km) |
| Roanne to Shumen | 1,135.59 mi (1,827.56 km) |
| Roanne to Silistra | 1,135.20 mi (1,826.93 km) |
| Roanne to Sliven | 1,120.05 mi (1,802.55 km) |
