| Cave Spring to Isny im Allgau | 4,384.11 mi (7,055.54 km) |
| Cave Spring to Isselburg | 4,118.64 mi (6,628.32 km) |
| Cave Spring to Issum | 4,124.87 mi (6,638.33 km) |
| Cave Spring to Itzehoe | 4,178.21 mi (6,724.18 km) |
| Cave Spring to Jena | 4,345.29 mi (6,993.07 km) |
| Cave Spring to Jever | 4,127.19 mi (6,642.07 km) |
| Cave Spring to Jork | 4,195.33 mi (6,751.74 km) |
| Cave Spring to Juchen | 4,139.86 mi (6,662.46 km) |
| Cave Spring to Julich | 4,139.02 mi (6,661.11 km) |
| Cave Spring to Juterbog | 4,369.16 mi (7,031.49 km) |
| Cave Spring to Kaarst | 4,141.28 mi (6,664.74 km) |
| Cave Spring to Kaiserslautern | 4,237.69 mi (6,819.91 km) |
| Cave Spring to Kalkar | 4,114.31 mi (6,621.34 km) |
| Cave Spring to Kall | 4,156.95 mi (6,689.96 km) |
| Cave Spring to Kaltenkirchen | 4,197.12 mi (6,754.62 km) |
