| Villa Castelli to Smolyan | 382.02 mi (614.80 km) |
| Villa Castelli to Sofia | 335.35 mi (539.69 km) |
| Villa Castelli to Sopot | 401.43 mi (646.05 km) |
| Villa Castelli to Sozopol | 543.28 mi (874.33 km) |
| Villa Castelli to Sredets | 517.35 mi (832.60 km) |
| Villa Castelli to Stamboliyski | 380.85 mi (612.92 km) |
| Villa Castelli to Stara Zagora | 441.26 mi (710.13 km) |
| Villa Castelli to Svilengrad | 460.43 mi (740.99 km) |
| Villa Castelli to Svishtov | 454.23 mi (731.01 km) |
| Villa Castelli to Targovishte | 502.50 mi (808.69 km) |
| Villa Castelli to Teteven | 384.89 mi (619.42 km) |
| Villa Castelli to Troyan | 405.23 mi (652.15 km) |
| Villa Castelli to Tryavna | 442.26 mi (711.75 km) |
| Villa Castelli to Tutrakan | 524.09 mi (843.44 km) |
| Villa Castelli to Varna | 566.10 mi (911.05 km) |
