| South San Francisco to Wilrijk | 5,508.11 mi (8,864.45 km) |
| South San Francisco to Wingene | 5,482.79 mi (8,823.70 km) |
| South San Francisco to Wommelgem | 5,510.07 mi (8,867.60 km) |
| South San Francisco to Wondelgem | 5,493.40 mi (8,840.77 km) |
| South San Francisco to Wuustwezel | 5,502.68 mi (8,855.71 km) |
| South San Francisco to Yvoir | 5,566.31 mi (8,958.11 km) |
| South San Francisco to Zandhoven | 5,512.89 mi (8,872.14 km) |
| South San Francisco to Zaventem | 5,525.43 mi (8,892.32 km) |
| South San Francisco to Zedelgem | 5,474.22 mi (8,809.91 km) |
| South San Francisco to Zele | 5,503.58 mi (8,857.16 km) |
| South San Francisco to Zelzate | 5,490.48 mi (8,836.08 km) |
| South San Francisco to Zemst | 5,519.48 mi (8,882.75 km) |
| South San Francisco to Zoersel | 5,511.63 mi (8,870.11 km) |
| South San Francisco to Zonhoven | 5,544.99 mi (8,923.81 km) |
| South San Francisco to Zonnebeke | 5,484.27 mi (8,826.09 km) |
