| Matosinhos to Karditsa | 1,610.49 mi (2,591.83 km) |
| Matosinhos to Kastoria | 1,559.08 mi (2,509.10 km) |
| Matosinhos to Katerini | 1,626.16 mi (2,617.05 km) |
| Matosinhos to Keratsini | 1,725.33 mi (2,776.66 km) |
| Matosinhos to Kerkyra | 1,502.95 mi (2,418.77 km) |
| Matosinhos to Kiato | 1,679.39 mi (2,702.72 km) |
| Matosinhos to Kifisia | 1,733.29 mi (2,789.46 km) |
| Matosinhos to Kilkis | 1,634.91 mi (2,631.13 km) |
| Matosinhos to Komotini | 1,763.65 mi (2,838.32 km) |
| Matosinhos to Korinthos | 1,690.12 mi (2,719.98 km) |
| Matosinhos to Koropi | 1,740.06 mi (2,800.35 km) |
| Matosinhos to Korydallos | 1,726.72 mi (2,778.88 km) |
| Matosinhos to Kos | 1,938.09 mi (3,119.05 km) |
| Matosinhos to Kozani | 1,588.76 mi (2,556.87 km) |
| Matosinhos to Lagos | 1,744.12 mi (2,806.89 km) |
