| South San Francisco to Wetter (Ruhr) | 5,578.29 mi (8,977.39 km) |
| South San Francisco to Wetzlar | 5,652.58 mi (9,096.95 km) |
| South San Francisco to Weyhe | 5,528.60 mi (8,897.42 km) |
| South San Francisco to Wickede | 5,584.83 mi (8,987.92 km) |
| South San Francisco to Wiefelstede | 5,495.03 mi (8,843.40 km) |
| South San Francisco to Wiehl | 5,605.84 mi (9,021.72 km) |
| South San Francisco to Wiesbaden | 5,672.27 mi (9,128.63 km) |
| South San Francisco to Wiesloch | 5,728.05 mi (9,218.41 km) |
| South San Francisco to Wiesmoor | 5,477.57 mi (8,815.30 km) |
| South San Francisco to Wietmarschen | 5,509.21 mi (8,866.22 km) |
| South San Francisco to Wildau | 5,682.30 mi (9,144.78 km) |
| South San Francisco to Wildberg | 5,766.42 mi (9,280.16 km) |
| South San Francisco to Wildeshausen | 5,522.64 mi (8,887.83 km) |
| South San Francisco to Wilhelmshaven | 5,479.96 mi (8,819.15 km) |
| South San Francisco to Wilkau-Hasslau | 5,749.92 mi (9,253.60 km) |
