| Seia to Karditsa | 1,564.45 mi (2,517.74 km) |
| Seia to Kastoria | 1,515.79 mi (2,439.43 km) |
| Seia to Katerini | 1,582.68 mi (2,547.08 km) |
| Seia to Keratsini | 1,676.81 mi (2,698.56 km) |
| Seia to Kerkyra | 1,456.68 mi (2,344.29 km) |
| Seia to Kiato | 1,630.50 mi (2,624.04 km) |
| Seia to Kifisia | 1,685.13 mi (2,711.96 km) |
| Seia to Kilkis | 1,593.46 mi (2,564.43 km) |
| Seia to Komotini | 1,723.39 mi (2,773.53 km) |
| Seia to Korinthos | 1,641.16 mi (2,641.20 km) |
| Seia to Koropi | 1,691.52 mi (2,722.23 km) |
| Seia to Korydallos | 1,678.24 mi (2,700.87 km) |
| Seia to Kos | 1,889.17 mi (3,040.33 km) |
| Seia to Kozani | 1,545.09 mi (2,486.58 km) |
| Seia to Lagos | 1,703.65 mi (2,741.75 km) |
