| Littleport to Smolyan | 1,362.54 mi (2,192.79 km) |
| Littleport to Sofia | 1,258.94 mi (2,026.07 km) |
| Littleport to Sopot | 1,316.52 mi (2,118.73 km) |
| Littleport to Sozopol | 1,443.71 mi (2,323.43 km) |
| Littleport to Sredets | 1,426.57 mi (2,295.84 km) |
| Littleport to Stamboliyski | 1,331.04 mi (2,142.10 km) |
| Littleport to Stara Zagora | 1,361.43 mi (2,191.01 km) |
| Littleport to Svilengrad | 1,412.59 mi (2,273.34 km) |
| Littleport to Svishtov | 1,299.07 mi (2,090.65 km) |
| Littleport to Targovishte | 1,363.76 mi (2,194.76 km) |
| Littleport to Teteven | 1,285.88 mi (2,069.42 km) |
| Littleport to Troyan | 1,305.02 mi (2,100.23 km) |
| Littleport to Tryavna | 1,336.69 mi (2,151.19 km) |
| Littleport to Tutrakan | 1,332.57 mi (2,144.57 km) |
| Littleport to Varna | 1,418.97 mi (2,283.61 km) |
