| Caluire-et-Cuire to Popovo | 1,062.78 mi (1,710.39 km) |
| Caluire-et-Cuire to Provadia | 1,123.91 mi (1,808.76 km) |
| Caluire-et-Cuire to Radnevo | 1,071.25 mi (1,724.02 km) |
| Caluire-et-Cuire to Radomir | 922.50 mi (1,484.62 km) |
| Caluire-et-Cuire to Rakitovo | 990.66 mi (1,594.31 km) |
| Caluire-et-Cuire to Rakovski | 1,025.16 mi (1,649.84 km) |
| Caluire-et-Cuire to Razgrad | 1,072.89 mi (1,726.65 km) |
| Caluire-et-Cuire to Razlog | 963.94 mi (1,551.32 km) |
| Caluire-et-Cuire to Ruse | 1,040.46 mi (1,674.46 km) |
| Caluire-et-Cuire to Samokov | 956.57 mi (1,539.45 km) |
| Caluire-et-Cuire to Sandanski | 963.79 mi (1,551.07 km) |
| Caluire-et-Cuire to Sevlievo | 1,015.51 mi (1,634.31 km) |
| Caluire-et-Cuire to Shumen | 1,097.82 mi (1,766.77 km) |
| Caluire-et-Cuire to Silistra | 1,098.34 mi (1,767.61 km) |
| Caluire-et-Cuire to Sliven | 1,081.61 mi (1,740.68 km) |
