| Foster City to Isny im Allgau | 5,855.29 mi (9,423.17 km) |
| Foster City to Isselburg | 5,531.28 mi (8,901.73 km) |
| Foster City to Issum | 5,545.94 mi (8,925.33 km) |
| Foster City to Itzehoe | 5,495.44 mi (8,844.06 km) |
| Foster City to Jena | 5,714.19 mi (9,196.09 km) |
| Foster City to Jever | 5,474.46 mi (8,810.30 km) |
| Foster City to Jork | 5,521.09 mi (8,885.33 km) |
| Foster City to Juchen | 5,571.62 mi (8,966.65 km) |
| Foster City to Julich | 5,577.34 mi (8,975.86 km) |
| Foster City to Juterbog | 5,690.07 mi (9,157.28 km) |
| Foster City to Kaarst | 5,568.51 mi (8,961.65 km) |
| Foster City to Kaiserslautern | 5,696.12 mi (9,167.03 km) |
| Foster City to Kalkar | 5,531.66 mi (8,902.35 km) |
| Foster City to Kall | 5,602.64 mi (9,016.58 km) |
| Foster City to Kaltenkirchen | 5,510.99 mi (8,869.08 km) |
