| Santo Tirso to Karditsa | 1,597.44 mi (2,570.83 km) |
| Santo Tirso to Kastoria | 1,545.63 mi (2,487.45 km) |
| Santo Tirso to Katerini | 1,612.72 mi (2,595.43 km) |
| Santo Tirso to Keratsini | 1,712.68 mi (2,756.29 km) |
| Santo Tirso to Kerkyra | 1,489.95 mi (2,397.85 km) |
| Santo Tirso to Kiato | 1,666.80 mi (2,682.46 km) |
| Santo Tirso to Kifisia | 1,720.57 mi (2,768.99 km) |
| Santo Tirso to Kilkis | 1,621.20 mi (2,609.07 km) |
| Santo Tirso to Komotini | 1,749.77 mi (2,815.98 km) |
| Santo Tirso to Korinthos | 1,677.54 mi (2,699.74 km) |
| Santo Tirso to Koropi | 1,727.40 mi (2,779.98 km) |
| Santo Tirso to Korydallos | 1,714.05 mi (2,758.50 km) |
| Santo Tirso to Kos | 1,925.48 mi (3,098.76 km) |
| Santo Tirso to Kozani | 1,575.36 mi (2,535.30 km) |
| Santo Tirso to Lagos | 1,730.28 mi (2,784.61 km) |
