| Porto-Vecchio to Popovo | 871.00 mi (1,401.74 km) |
| Porto-Vecchio to Provadia | 931.08 mi (1,498.43 km) |
| Porto-Vecchio to Radnevo | 855.87 mi (1,377.39 km) |
| Porto-Vecchio to Radomir | 703.49 mi (1,132.16 km) |
| Porto-Vecchio to Rakitovo | 762.18 mi (1,226.61 km) |
| Porto-Vecchio to Rakovski | 806.47 mi (1,297.89 km) |
| Porto-Vecchio to Razgrad | 885.76 mi (1,425.49 km) |
| Porto-Vecchio to Razlog | 730.90 mi (1,176.27 km) |
| Porto-Vecchio to Ruse | 858.97 mi (1,382.38 km) |
| Porto-Vecchio to Samokov | 734.36 mi (1,181.84 km) |
| Porto-Vecchio to Sandanski | 722.92 mi (1,163.43 km) |
| Porto-Vecchio to Sevlievo | 813.86 mi (1,309.79 km) |
| Porto-Vecchio to Shumen | 906.03 mi (1,458.11 km) |
| Porto-Vecchio to Silistra | 925.37 mi (1,489.24 km) |
| Porto-Vecchio to Sliven | 875.51 mi (1,408.99 km) |
