| Toul to Popovo | 1,039.25 mi (1,672.51 km) |
| Toul to Provadia | 1,098.05 mi (1,767.13 km) |
| Toul to Radnevo | 1,061.87 mi (1,708.91 km) |
| Toul to Radomir | 923.89 mi (1,486.85 km) |
| Toul to Rakitovo | 993.82 mi (1,599.40 km) |
| Toul to Rakovski | 1,020.23 mi (1,641.90 km) |
| Toul to Razgrad | 1,046.04 mi (1,683.43 km) |
| Toul to Razlog | 971.56 mi (1,563.58 km) |
| Toul to Ruse | 1,011.91 mi (1,628.52 km) |
| Toul to Samokov | 957.77 mi (1,541.38 km) |
| Toul to Sandanski | 976.45 mi (1,571.45 km) |
| Toul to Sevlievo | 1,000.52 mi (1,610.19 km) |
| Toul to Shumen | 1,072.55 mi (1,726.10 km) |
| Toul to Silistra | 1,061.76 mi (1,708.74 km) |
| Toul to Sliven | 1,065.91 mi (1,715.41 km) |
