| Lockport to Isny im Allgau | 4,501.42 mi (7,244.34 km) |
| Lockport to Isselburg | 4,210.83 mi (6,776.68 km) |
| Lockport to Issum | 4,219.89 mi (6,791.25 km) |
| Lockport to Itzehoe | 4,242.36 mi (6,827.42 km) |
| Lockport to Jena | 4,429.77 mi (7,129.03 km) |
| Lockport to Jever | 4,199.18 mi (6,757.92 km) |
| Lockport to Jork | 4,262.57 mi (6,859.94 km) |
| Lockport to Juchen | 4,238.65 mi (6,821.45 km) |
| Lockport to Julich | 4,239.87 mi (6,823.42 km) |
| Lockport to Juterbog | 4,439.63 mi (7,144.89 km) |
| Lockport to Kaarst | 4,238.67 mi (6,821.48 km) |
| Lockport to Kaiserslautern | 4,347.42 mi (6,996.50 km) |
| Lockport to Kalkar | 4,207.87 mi (6,771.92 km) |
| Lockport to Kall | 4,260.60 mi (6,856.78 km) |
| Lockport to Kaltenkirchen | 4,260.77 mi (6,857.05 km) |
