| Ronkonkoma to Klaukkala | 4,068.18 mi (6,547.11 km) |
| Ronkonkoma to Kokkola | 3,912.32 mi (6,296.28 km) |
| Ronkonkoma to Kontiolahti | 4,130.68 mi (6,647.68 km) |
| Ronkonkoma to Korsholm | 3,893.17 mi (6,265.46 km) |
| Ronkonkoma to Kotka | 4,130.28 mi (6,647.05 km) |
| Ronkonkoma to Kouvola | 4,109.38 mi (6,613.41 km) |
| Ronkonkoma to Kuhmo | 4,073.61 mi (6,555.85 km) |
| Ronkonkoma to Kuopio | 4,067.25 mi (6,545.61 km) |
| Ronkonkoma to Kurikka | 3,928.44 mi (6,322.21 km) |
| Ronkonkoma to Kuusamo | 4,001.88 mi (6,440.40 km) |
| Ronkonkoma to Kuusankoski | 4,105.65 mi (6,607.40 km) |
| Ronkonkoma to Lahti | 4,074.68 mi (6,557.56 km) |
| Ronkonkoma to Laitila | 3,960.59 mi (6,373.95 km) |
| Ronkonkoma to Lapinlahti | 4,043.12 mi (6,506.77 km) |
| Ronkonkoma to Lappeenranta | 4,145.14 mi (6,670.96 km) |
