| Ifield to Smolyan | 1,348.95 mi (2,170.92 km) |
| Ifield to Sofia | 1,246.51 mi (2,006.06 km) |
| Ifield to Sopot | 1,307.18 mi (2,103.70 km) |
| Ifield to Sozopol | 1,439.77 mi (2,317.08 km) |
| Ifield to Sredets | 1,421.35 mi (2,287.45 km) |
| Ifield to Stamboliyski | 1,319.16 mi (2,122.98 km) |
| Ifield to Stara Zagora | 1,353.23 mi (2,177.82 km) |
| Ifield to Svilengrad | 1,403.07 mi (2,258.02 km) |
| Ifield to Svishtov | 1,295.02 mi (2,084.14 km) |
| Ifield to Targovishte | 1,360.77 mi (2,189.95 km) |
| Ifield to Teteven | 1,276.53 mi (2,054.38 km) |
| Ifield to Troyan | 1,296.55 mi (2,086.60 km) |
| Ifield to Tryavna | 1,329.88 mi (2,140.24 km) |
| Ifield to Tutrakan | 1,332.93 mi (2,145.15 km) |
| Ifield to Varna | 1,418.51 mi (2,282.86 km) |
