| Ronciglione to Klaukkala | 1,356.77 mi (2,183.51 km) |
| Ronciglione to Kokkola | 1,551.18 mi (2,496.38 km) |
| Ronciglione to Kontiolahti | 1,585.12 mi (2,551.00 km) |
| Ronciglione to Korsholm | 1,488.61 mi (2,395.69 km) |
| Ronciglione to Kotka | 1,400.00 mi (2,253.08 km) |
| Ronciglione to Kouvola | 1,419.12 mi (2,283.85 km) |
| Ronciglione to Kuhmo | 1,657.25 mi (2,667.09 km) |
| Ronciglione to Kuopio | 1,555.03 mi (2,502.57 km) |
| Ronciglione to Kurikka | 1,464.36 mi (2,356.67 km) |
| Ronciglione to Kuusamo | 1,760.77 mi (2,833.69 km) |
| Ronciglione to Kuusankoski | 1,420.06 mi (2,285.36 km) |
| Ronciglione to Lahti | 1,407.89 mi (2,265.77 km) |
| Ronciglione to Laitila | 1,344.48 mi (2,163.73 km) |
| Ronciglione to Lapinlahti | 1,578.60 mi (2,540.51 km) |
| Ronciglione to Lappeenranta | 1,457.72 mi (2,345.98 km) |
