| Key Largo to Wadenswil | 4,922.39 mi (7,921.83 km) |
| Key Largo to Wald | 4,932.64 mi (7,938.32 km) |
| Key Largo to Wallisellen | 4,915.59 mi (7,910.88 km) |
| Key Largo to Waltikon | 4,915.96 mi (7,911.48 km) |
| Key Largo to Wattwil | 4,939.77 mi (7,949.79 km) |
| Key Largo to Weinfelden | 4,935.44 mi (7,942.82 km) |
| Key Largo to Wettingen | 4,902.49 mi (7,889.80 km) |
| Key Largo to Wetzikon | 4,926.67 mi (7,928.72 km) |
| Key Largo to Widnau | 4,962.18 mi (7,985.86 km) |
| Key Largo to Wil | 4,934.79 mi (7,941.77 km) |
| Key Largo to Winterthur | 4,919.79 mi (7,917.64 km) |
| Key Largo to Wittenbach | 4,949.48 mi (7,965.42 km) |
| Key Largo to Wohlen | 4,902.60 mi (7,889.97 km) |
| Key Largo to Worb | 4,878.75 mi (7,851.58 km) |
| Key Largo to Wulflingen | 4,917.53 mi (7,914.00 km) |
