| River Ridge to Isny im Allgau | 5,154.82 mi (8,295.88 km) |
| River Ridge to Isselburg | 4,885.87 mi (7,863.06 km) |
| River Ridge to Issum | 4,892.56 mi (7,873.81 km) |
| River Ridge to Itzehoe | 4,939.99 mi (7,950.15 km) |
| River Ridge to Jena | 5,111.56 mi (8,226.26 km) |
| River Ridge to Jever | 4,890.63 mi (7,870.71 km) |
| River Ridge to Jork | 4,957.86 mi (7,978.90 km) |
| River Ridge to Juchen | 4,908.14 mi (7,898.88 km) |
| River Ridge to Julich | 4,907.59 mi (7,898.00 km) |
| River Ridge to Juterbog | 5,132.72 mi (8,260.32 km) |
| River Ridge to Kaarst | 4,909.35 mi (7,900.84 km) |
| River Ridge to Kaiserslautern | 5,007.50 mi (8,058.79 km) |
| River Ridge to Kalkar | 4,881.75 mi (7,856.42 km) |
| River Ridge to Kall | 4,925.91 mi (7,927.49 km) |
| River Ridge to Kaltenkirchen | 4,958.83 mi (7,980.46 km) |
