| Croix to Popovo | 1,192.91 mi (1,919.80 km) |
| Croix to Provadia | 1,249.79 mi (2,011.35 km) |
| Croix to Radnevo | 1,221.64 mi (1,966.05 km) |
| Croix to Radomir | 1,089.63 mi (1,753.59 km) |
| Croix to Rakitovo | 1,159.39 mi (1,865.86 km) |
| Croix to Rakovski | 1,182.34 mi (1,902.80 km) |
| Croix to Razgrad | 1,197.98 mi (1,927.97 km) |
| Croix to Razlog | 1,139.00 mi (1,833.04 km) |
| Croix to Ruse | 1,163.51 mi (1,872.49 km) |
| Croix to Samokov | 1,123.03 mi (1,807.34 km) |
| Croix to Sandanski | 1,145.58 mi (1,843.63 km) |
| Croix to Sevlievo | 1,158.63 mi (1,864.63 km) |
| Croix to Shumen | 1,224.91 mi (1,971.31 km) |
| Croix to Silistra | 1,208.50 mi (1,944.89 km) |
| Croix to Sliven | 1,222.87 mi (1,968.01 km) |
