| Cerveteri to Smolyan | 649.13 mi (1,044.67 km) |
| Cerveteri to Sofia | 575.04 mi (925.45 km) |
| Cerveteri to Sopot | 647.15 mi (1,041.50 km) |
| Cerveteri to Sozopol | 797.77 mi (1,283.89 km) |
| Cerveteri to Sredets | 772.56 mi (1,243.31 km) |
| Cerveteri to Stamboliyski | 637.24 mi (1,025.54 km) |
| Cerveteri to Stara Zagora | 693.28 mi (1,115.72 km) |
| Cerveteri to Svilengrad | 724.67 mi (1,166.24 km) |
| Cerveteri to Svishtov | 680.09 mi (1,094.50 km) |
| Cerveteri to Targovishte | 740.42 mi (1,191.59 km) |
| Cerveteri to Teteven | 622.87 mi (1,002.41 km) |
| Cerveteri to Troyan | 645.58 mi (1,038.96 km) |
| Cerveteri to Tryavna | 685.22 mi (1,102.76 km) |
| Cerveteri to Tutrakan | 745.77 mi (1,200.20 km) |
| Cerveteri to Varna | 807.48 mi (1,299.51 km) |
