| South Ockendon to Smolyan | 1,338.15 mi (2,153.54 km) |
| South Ockendon to Sofia | 1,235.23 mi (1,987.92 km) |
| South Ockendon to Sopot | 1,294.85 mi (2,083.86 km) |
| South Ockendon to Sozopol | 1,425.65 mi (2,294.36 km) |
| South Ockendon to Sredets | 1,407.66 mi (2,265.41 km) |
| South Ockendon to Stamboliyski | 1,307.73 mi (2,104.59 km) |
| South Ockendon to Stara Zagora | 1,340.53 mi (2,157.38 km) |
| South Ockendon to Svilengrad | 1,390.86 mi (2,238.37 km) |
| South Ockendon to Svishtov | 1,280.86 mi (2,061.34 km) |
| South Ockendon to Targovishte | 1,346.29 mi (2,166.64 km) |
| South Ockendon to Teteven | 1,264.19 mi (2,034.51 km) |
| South Ockendon to Troyan | 1,283.91 mi (2,066.26 km) |
| South Ockendon to Tryavna | 1,316.68 mi (2,119.00 km) |
| South Ockendon to Tutrakan | 1,317.30 mi (2,120.00 km) |
| South Ockendon to Varna | 1,403.20 mi (2,258.23 km) |
