| Narni to Karis | 1,300.83 mi (2,093.49 km) |
| Narni to Karkkila | 1,337.90 mi (2,153.13 km) |
| Narni to Kauhajoki | 1,431.19 mi (2,303.28 km) |
| Narni to Kauhava | 1,484.35 mi (2,388.83 km) |
| Narni to Kauniainen | 1,326.66 mi (2,135.06 km) |
| Narni to Kemi | 1,670.02 mi (2,687.63 km) |
| Narni to Kemijarvi | 1,764.48 mi (2,839.66 km) |
| Narni to Kempele | 1,628.51 mi (2,620.83 km) |
| Narni to Kerava | 1,343.79 mi (2,162.62 km) |
| Narni to Keuruu | 1,451.99 mi (2,336.74 km) |
| Narni to Kiiminki | 1,645.62 mi (2,648.37 km) |
| Narni to Kirkkonummi | 1,315.45 mi (2,117.01 km) |
| Narni to Kitee | 1,532.72 mi (2,466.68 km) |
| Narni to Kiuruvesi | 1,564.83 mi (2,518.35 km) |
| Narni to Kivisto | 1,334.98 mi (2,148.45 km) |
