| Nettuno to Kelkheim (Taunus) | 632.34 mi (1,017.66 km) |
| Nettuno to Kelsterbach | 626.16 mi (1,007.71 km) |
| Nettuno to Kemberg | 712.81 mi (1,147.16 km) |
| Nettuno to Kempen | 745.23 mi (1,199.33 km) |
| Nettuno to Kempten | 448.09 mi (721.13 km) |
| Nettuno to Kenzingen | 522.72 mi (841.24 km) |
| Nettuno to Kerpen | 709.29 mi (1,141.48 km) |
| Nettuno to Ketsch | 581.19 mi (935.34 km) |
| Nettuno to Kevelaer | 761.93 mi (1,226.21 km) |
| Nettuno to Kiel | 895.84 mi (1,441.71 km) |
| Nettuno to Kierspe | 710.44 mi (1,143.35 km) |
| Nettuno to Kirchhain | 670.27 mi (1,078.70 km) |
| Nettuno to Kirchheim bei Munchen | 465.74 mi (749.54 km) |
| Nettuno to Kirchheim unter Teck | 520.30 mi (837.34 km) |
| Nettuno to Kirchhundem | 700.30 mi (1,127.02 km) |
