| San Sebastiano al Vesuvio to Popovo | 632.16 mi (1,017.36 km) |
| San Sebastiano al Vesuvio to Provadia | 689.41 mi (1,109.50 km) |
| San Sebastiano al Vesuvio to Radnevo | 605.96 mi (975.20 km) |
| San Sebastiano al Vesuvio to Radomir | 458.23 mi (737.45 km) |
| San Sebastiano al Vesuvio to Rakitovo | 509.47 mi (819.91 km) |
| San Sebastiano al Vesuvio to Rakovski | 556.71 mi (895.94 km) |
| San Sebastiano al Vesuvio to Razgrad | 648.73 mi (1,044.03 km) |
| San Sebastiano al Vesuvio to Razlog | 477.24 mi (768.05 km) |
| San Sebastiano al Vesuvio to Ruse | 626.24 mi (1,007.84 km) |
| San Sebastiano al Vesuvio to Samokov | 485.84 mi (781.88 km) |
| San Sebastiano al Vesuvio to Sandanski | 466.05 mi (750.03 km) |
| San Sebastiano al Vesuvio to Sevlievo | 572.34 mi (921.09 km) |
| San Sebastiano al Vesuvio to Shumen | 665.79 mi (1,071.48 km) |
| San Sebastiano al Vesuvio to Silistra | 694.26 mi (1,117.30 km) |
| San Sebastiano al Vesuvio to Sliven | 629.30 mi (1,012.76 km) |
