| Redwood City to Isny im Allgau | 5,857.33 mi (9,426.47 km) |
| Redwood City to Isselburg | 5,533.37 mi (8,905.10 km) |
| Redwood City to Issum | 5,548.02 mi (8,928.67 km) |
| Redwood City to Itzehoe | 5,497.71 mi (8,847.71 km) |
| Redwood City to Jena | 5,716.41 mi (9,199.67 km) |
| Redwood City to Jever | 5,476.67 mi (8,813.85 km) |
| Redwood City to Jork | 5,523.35 mi (8,888.97 km) |
| Redwood City to Juchen | 5,573.68 mi (8,969.97 km) |
| Redwood City to Julich | 5,579.39 mi (8,979.16 km) |
| Redwood City to Juterbog | 5,692.38 mi (9,161.00 km) |
| Redwood City to Kaarst | 5,570.58 mi (8,964.98 km) |
| Redwood City to Kaiserslautern | 5,698.16 mi (9,170.30 km) |
| Redwood City to Kalkar | 5,533.74 mi (8,905.70 km) |
| Redwood City to Kall | 5,604.68 mi (9,019.87 km) |
| Redwood City to Kaltenkirchen | 5,513.27 mi (8,872.75 km) |
