| Mugnano di Napoli to Klaukkala | 1,418.36 mi (2,282.63 km) |
| Mugnano di Napoli to Kokkola | 1,624.62 mi (2,614.57 km) |
| Mugnano di Napoli to Kontiolahti | 1,640.99 mi (2,640.92 km) |
| Mugnano di Napoli to Korsholm | 1,564.18 mi (2,517.30 km) |
| Mugnano di Napoli to Kotka | 1,455.73 mi (2,342.78 km) |
| Mugnano di Napoli to Kouvola | 1,476.75 mi (2,376.60 km) |
| Mugnano di Napoli to Kuhmo | 1,717.75 mi (2,764.45 km) |
| Mugnano di Napoli to Kuopio | 1,616.10 mi (2,600.85 km) |
| Mugnano di Napoli to Kurikka | 1,537.33 mi (2,474.09 km) |
| Mugnano di Napoli to Kuusamo | 1,826.54 mi (2,939.53 km) |
| Mugnano di Napoli to Kuusankoski | 1,478.03 mi (2,378.65 km) |
| Mugnano di Napoli to Lahti | 1,468.67 mi (2,363.60 km) |
| Mugnano di Napoli to Laitila | 1,415.98 mi (2,278.80 km) |
| Mugnano di Napoli to Lapinlahti | 1,641.58 mi (2,641.87 km) |
| Mugnano di Napoli to Lappeenranta | 1,512.14 mi (2,433.56 km) |
