| East Islip to Krosno Odrzanskie | 4,014.97 mi (6,461.47 km) |
| East Islip to Krotoszyn | 4,114.38 mi (6,621.45 km) |
| East Islip to Kruszwica | 4,114.98 mi (6,622.42 km) |
| East Islip to Krynica | 4,326.79 mi (6,963.30 km) |
| East Islip to Krzeszowice | 4,250.54 mi (6,840.58 km) |
| East Islip to Kudowa-Zdroj | 4,109.74 mi (6,613.99 km) |
| East Islip to Kutno | 4,168.05 mi (6,707.83 km) |
| East Islip to Kwidzyn | 4,102.06 mi (6,601.62 km) |
| East Islip to Lancut | 4,351.35 mi (7,002.82 km) |
| East Islip to Lapy | 4,269.30 mi (6,870.78 km) |
| East Islip to Lask | 4,181.24 mi (6,729.06 km) |
| East Islip to Laziska Gorne | 4,220.02 mi (6,791.46 km) |
| East Islip to Lebork | 4,033.57 mi (6,491.41 km) |
| East Islip to Leczna | 4,330.25 mi (6,968.86 km) |
| East Islip to Leczyca | 4,168.10 mi (6,707.91 km) |
