| Castel Volturno to Klaukkala | 1,412.99 mi (2,273.98 km) |
| Castel Volturno to Kokkola | 1,617.72 mi (2,603.48 km) |
| Castel Volturno to Kontiolahti | 1,636.49 mi (2,633.67 km) |
| Castel Volturno to Korsholm | 1,556.97 mi (2,505.70 km) |
| Castel Volturno to Kotka | 1,451.17 mi (2,335.43 km) |
| Castel Volturno to Kouvola | 1,471.94 mi (2,368.86 km) |
| Castel Volturno to Kuhmo | 1,712.65 mi (2,756.24 km) |
| Castel Volturno to Kuopio | 1,610.88 mi (2,592.46 km) |
| Castel Volturno to Kurikka | 1,530.47 mi (2,463.05 km) |
| Castel Volturno to Kuusamo | 1,820.76 mi (2,930.23 km) |
| Castel Volturno to Kuusankoski | 1,473.17 mi (2,370.84 km) |
| Castel Volturno to Lahti | 1,463.43 mi (2,355.17 km) |
| Castel Volturno to Laitila | 1,409.26 mi (2,267.99 km) |
| Castel Volturno to Lapinlahti | 1,636.11 mi (2,633.07 km) |
| Castel Volturno to Lappeenranta | 1,507.78 mi (2,426.53 km) |
