| Ronkonkoma to Kidricevo | 4,222.50 mi (6,795.46 km) |
| Ronkonkoma to Kobarid | 4,135.88 mi (6,656.06 km) |
| Ronkonkoma to Kobilje | 4,237.33 mi (6,819.32 km) |
| Ronkonkoma to Kocevje | 4,210.00 mi (6,775.34 km) |
| Ronkonkoma to Komen | 4,157.64 mi (6,691.08 km) |
| Ronkonkoma to Komenda | 4,177.24 mi (6,722.62 km) |
| Ronkonkoma to Koper | 4,165.95 mi (6,704.44 km) |
| Ronkonkoma to Kostanjevica na Krki | 4,226.52 mi (6,801.92 km) |
| Ronkonkoma to Kostel | 4,216.77 mi (6,786.23 km) |
| Ronkonkoma to Kozje | 4,224.16 mi (6,798.13 km) |
| Ronkonkoma to Kranj | 4,169.19 mi (6,709.67 km) |
| Ronkonkoma to Kranjska Gora | 4,136.57 mi (6,657.16 km) |
| Ronkonkoma to Krizevci | 4,231.07 mi (6,809.26 km) |
| Ronkonkoma to Krsko | 4,225.33 mi (6,800.02 km) |
| Ronkonkoma to Kuzma | 4,219.36 mi (6,790.41 km) |
