| Nafpaktos to Karis | 1,499.87 mi (2,413.81 km) |
| Nafpaktos to Karkkila | 1,533.19 mi (2,467.43 km) |
| Nafpaktos to Kauhajoki | 1,660.93 mi (2,673.01 km) |
| Nafpaktos to Kauhava | 1,707.81 mi (2,748.45 km) |
| Nafpaktos to Kauniainen | 1,513.12 mi (2,435.13 km) |
| Nafpaktos to Kemi | 1,892.32 mi (3,045.39 km) |
| Nafpaktos to Kemijarvi | 1,969.23 mi (3,169.17 km) |
| Nafpaktos to Kempele | 1,838.32 mi (2,958.48 km) |
| Nafpaktos to Kerava | 1,527.12 mi (2,457.66 km) |
| Nafpaktos to Keuruu | 1,653.37 mi (2,660.84 km) |
| Nafpaktos to Kiiminki | 1,854.37 mi (2,984.32 km) |
| Nafpaktos to Kirkkonummi | 1,505.15 mi (2,422.30 km) |
| Nafpaktos to Kitee | 1,675.38 mi (2,696.26 km) |
| Nafpaktos to Kiuruvesi | 1,756.25 mi (2,826.41 km) |
| Nafpaktos to Kivisto | 1,520.88 mi (2,447.62 km) |
