| Wejherowo to Smolyan | 946.37 mi (1,523.03 km) |
| Wejherowo to Sofia | 853.72 mi (1,373.93 km) |
| Wejherowo to Sopot | 876.49 mi (1,410.57 km) |
| Wejherowo to Sozopol | 944.49 mi (1,520.01 km) |
| Wejherowo to Sredets | 938.70 mi (1,510.69 km) |
| Wejherowo to Stamboliyski | 907.48 mi (1,460.44 km) |
| Wejherowo to Stara Zagora | 905.09 mi (1,456.61 km) |
| Wejherowo to Svilengrad | 957.90 mi (1,541.59 km) |
| Wejherowo to Svishtov | 823.02 mi (1,324.52 km) |
| Wejherowo to Targovishte | 869.27 mi (1,398.96 km) |
| Wejherowo to Teteven | 851.72 mi (1,370.70 km) |
| Wejherowo to Troyan | 860.61 mi (1,385.01 km) |
| Wejherowo to Tryavna | 874.30 mi (1,407.05 km) |
| Wejherowo to Tutrakan | 819.22 mi (1,318.41 km) |
| Wejherowo to Varna | 898.84 mi (1,446.54 km) |
