| Naantali to Kalisz | 620.44 mi (998.50 km) |
| Naantali to Kamien Pomorski | 523.98 mi (843.26 km) |
| Naantali to Kamienna Gora | 708.11 mi (1,139.60 km) |
| Naantali to Karczew | 580.00 mi (933.43 km) |
| Naantali to Kartuzy | 446.97 mi (719.33 km) |
| Naantali to Katowice | 714.45 mi (1,149.79 km) |
| Naantali to Kedzierzyn-Kozle | 714.68 mi (1,150.17 km) |
| Naantali to Kepno | 653.33 mi (1,051.44 km) |
| Naantali to Ketrzyn | 441.71 mi (710.87 km) |
| Naantali to Kety | 738.32 mi (1,188.22 km) |
| Naantali to Kielce | 664.98 mi (1,070.18 km) |
| Naantali to Kielczow | 670.94 mi (1,079.77 km) |
| Naantali to Klobuck | 670.61 mi (1,079.23 km) |
| Naantali to Klodzko | 724.03 mi (1,165.22 km) |
| Naantali to Kluczbork | 671.57 mi (1,080.79 km) |
