| Ronkonkoma to Karis | 4,045.70 mi (6,510.93 km) |
| Ronkonkoma to Karkkila | 4,047.25 mi (6,513.42 km) |
| Ronkonkoma to Kauhajoki | 3,927.67 mi (6,320.98 km) |
| Ronkonkoma to Kauhava | 3,932.71 mi (6,329.08 km) |
| Ronkonkoma to Kauniainen | 4,073.22 mi (6,555.22 km) |
| Ronkonkoma to Kemi | 3,893.36 mi (6,265.75 km) |
| Ronkonkoma to Kemijarvi | 3,934.59 mi (6,332.11 km) |
| Ronkonkoma to Kempele | 3,943.00 mi (6,345.65 km) |
| Ronkonkoma to Kerava | 4,078.06 mi (6,563.00 km) |
| Ronkonkoma to Keuruu | 4,005.46 mi (6,446.17 km) |
| Ronkonkoma to Kiiminki | 3,943.02 mi (6,345.68 km) |
| Ronkonkoma to Kirkkonummi | 4,067.02 mi (6,545.24 km) |
| Ronkonkoma to Kitee | 4,162.57 mi (6,699.00 km) |
| Ronkonkoma to Kiuruvesi | 4,012.98 mi (6,458.26 km) |
| Ronkonkoma to Kivisto | 4,073.01 mi (6,554.87 km) |
