| Mastic Beach to Isny im Allgau | 3,931.32 mi (6,326.84 km) |
| Mastic Beach to Isselburg | 3,669.71 mi (5,905.83 km) |
| Mastic Beach to Issum | 3,675.47 mi (5,915.10 km) |
| Mastic Beach to Itzehoe | 3,734.34 mi (6,009.84 km) |
| Mastic Beach to Jena | 3,897.16 mi (6,271.87 km) |
| Mastic Beach to Jever | 3,681.87 mi (5,925.40 km) |
| Mastic Beach to Jork | 3,750.78 mi (6,036.30 km) |
| Mastic Beach to Juchen | 3,689.86 mi (5,938.25 km) |
| Mastic Beach to Julich | 3,688.71 mi (5,936.41 km) |
| Mastic Beach to Juterbog | 3,923.52 mi (6,314.30 km) |
| Mastic Beach to Kaarst | 3,691.48 mi (5,940.87 km) |
| Mastic Beach to Kaiserslautern | 3,786.01 mi (6,092.99 km) |
| Mastic Beach to Kalkar | 3,665.16 mi (5,898.51 km) |
| Mastic Beach to Kall | 3,706.20 mi (5,964.56 km) |
| Mastic Beach to Kaltenkirchen | 3,753.31 mi (6,040.37 km) |
