| Sozopol to Kokkola | 1,491.14 mi (2,399.76 km) |
| Sozopol to Kontiolahti | 1,408.75 mi (2,267.17 km) |
| Sozopol to Korsholm | 1,450.44 mi (2,334.26 km) |
| Sozopol to Kotka | 1,247.54 mi (2,007.72 km) |
| Sozopol to Kouvola | 1,275.55 mi (2,052.79 km) |
| Sozopol to Kuhmo | 1,501.63 mi (2,416.64 km) |
| Sozopol to Kuopio | 1,414.74 mi (2,276.81 km) |
| Sozopol to Kurikka | 1,412.23 mi (2,272.77 km) |
| Sozopol to Kuusamo | 1,628.15 mi (2,620.25 km) |
| Sozopol to Kuusankoski | 1,278.44 mi (2,057.44 km) |
| Sozopol to Lahti | 1,285.67 mi (2,069.09 km) |
| Sozopol to Laitila | 1,300.29 mi (2,092.61 km) |
| Sozopol to Lapinlahti | 1,447.56 mi (2,329.62 km) |
| Sozopol to Lappeenranta | 1,288.75 mi (2,074.04 km) |
| Sozopol to Lapua | 1,432.72 mi (2,305.74 km) |
