| Westerville to Isny im Allgau | 4,370.55 mi (7,033.72 km) |
| Westerville to Isselburg | 4,091.80 mi (6,585.12 km) |
| Westerville to Issum | 4,099.45 mi (6,597.43 km) |
| Westerville to Itzehoe | 4,137.72 mi (6,659.02 km) |
| Westerville to Jena | 4,315.25 mi (6,944.73 km) |
| Westerville to Jever | 4,090.40 mi (6,582.86 km) |
| Westerville to Jork | 4,156.40 mi (6,689.08 km) |
| Westerville to Juchen | 4,116.37 mi (6,624.65 km) |
| Westerville to Julich | 4,116.56 mi (6,624.96 km) |
| Westerville to Juterbog | 4,332.29 mi (6,972.15 km) |
| Westerville to Kaarst | 4,117.09 mi (6,625.82 km) |
| Westerville to Kaiserslautern | 4,219.94 mi (6,791.34 km) |
| Westerville to Kalkar | 4,088.14 mi (6,579.23 km) |
| Westerville to Kall | 4,135.93 mi (6,656.14 km) |
| Westerville to Kaltenkirchen | 4,156.44 mi (6,689.15 km) |
