| Vilkaviskis to Smolyan | 906.02 mi (1,458.10 km) |
| Vilkaviskis to Sofia | 825.77 mi (1,328.95 km) |
| Vilkaviskis to Sopot | 832.75 mi (1,340.18 km) |
| Vilkaviskis to Sozopol | 871.30 mi (1,402.22 km) |
| Vilkaviskis to Sredets | 870.60 mi (1,401.10 km) |
| Vilkaviskis to Stamboliyski | 867.50 mi (1,396.11 km) |
| Vilkaviskis to Stara Zagora | 852.38 mi (1,371.78 km) |
| Vilkaviskis to Svilengrad | 901.77 mi (1,451.27 km) |
| Vilkaviskis to Svishtov | 769.38 mi (1,238.19 km) |
| Vilkaviskis to Targovishte | 803.70 mi (1,293.43 km) |
| Vilkaviskis to Teteven | 812.60 mi (1,307.76 km) |
| Vilkaviskis to Troyan | 816.54 mi (1,314.10 km) |
| Vilkaviskis to Tryavna | 821.72 mi (1,322.42 km) |
| Vilkaviskis to Tutrakan | 749.68 mi (1,206.50 km) |
| Vilkaviskis to Varna | 819.97 mi (1,319.61 km) |
