| Courbevoic to Popovo | 1,204.69 mi (1,938.76 km) |
| Courbevoic to Provadia | 1,263.73 mi (2,033.78 km) |
| Courbevoic to Radnevo | 1,225.87 mi (1,972.85 km) |
| Courbevoic to Radomir | 1,085.90 mi (1,747.60 km) |
| Courbevoic to Rakitovo | 1,155.76 mi (1,860.02 km) |
| Courbevoic to Rakovski | 1,183.53 mi (1,904.71 km) |
| Courbevoic to Razgrad | 1,211.73 mi (1,950.09 km) |
| Courbevoic to Razlog | 1,132.63 mi (1,822.79 km) |
| Courbevoic to Ruse | 1,177.68 mi (1,895.29 km) |
| Courbevoic to Samokov | 1,119.94 mi (1,802.36 km) |
| Courbevoic to Sandanski | 1,136.54 mi (1,829.09 km) |
| Courbevoic to Sevlievo | 1,165.07 mi (1,875.01 km) |
| Courbevoic to Shumen | 1,238.16 mi (1,992.63 km) |
| Courbevoic to Silistra | 1,227.96 mi (1,976.21 km) |
| Courbevoic to Sliven | 1,230.66 mi (1,980.56 km) |
