| South San Francisco to Waregem | 5,495.42 mi (8,844.02 km) |
| South San Francisco to Waremme | 5,557.33 mi (8,943.66 km) |
| South San Francisco to Waterloo | 5,531.90 mi (8,902.73 km) |
| South San Francisco to Wavre | 5,537.99 mi (8,912.54 km) |
| South San Francisco to Welkenraedt | 5,579.11 mi (8,978.72 km) |
| South San Francisco to Wemmel | 5,518.99 mi (8,881.95 km) |
| South San Francisco to Wervik | 5,490.43 mi (8,836.00 km) |
| South San Francisco to Westerlo | 5,527.37 mi (8,895.45 km) |
| South San Francisco to Wetteren | 5,502.87 mi (8,856.01 km) |
| South San Francisco to Wevelgem | 5,493.07 mi (8,840.24 km) |
| South San Francisco to Wezembeek-Oppem | 5,529.01 mi (8,898.08 km) |
| South San Francisco to Wichelen | 5,505.22 mi (8,859.80 km) |
| South San Francisco to Wielsbeke | 5,493.10 mi (8,840.29 km) |
| South San Francisco to Wijnegem | 5,508.77 mi (8,865.51 km) |
| South San Francisco to Willebroek | 5,512.93 mi (8,872.21 km) |
