| Castro Valley to Sprimont | 5,566.11 mi (8,957.79 km) |
| Castro Valley to Stabroek | 5,485.62 mi (8,828.25 km) |
| Castro Valley to Staden | 5,466.07 mi (8,796.79 km) |
| Castro Valley to Steenokkerzeel | 5,511.43 mi (8,869.79 km) |
| Castro Valley to Stekene | 5,483.27 mi (8,824.48 km) |
| Castro Valley to Strombeek-Bever | 5,507.44 mi (8,863.38 km) |
| Castro Valley to Temse | 5,492.34 mi (8,839.07 km) |
| Castro Valley to Ternat | 5,505.02 mi (8,859.47 km) |
| Castro Valley to Tervuren | 5,516.59 mi (8,878.10 km) |
| Castro Valley to Tessenderlo | 5,519.71 mi (8,883.12 km) |
| Castro Valley to Theux | 5,568.33 mi (8,961.36 km) |
| Castro Valley to Thuin | 5,535.94 mi (8,909.23 km) |
| Castro Valley to Tielt | 5,473.73 mi (8,809.12 km) |
| Castro Valley to Tienen | 5,529.65 mi (8,899.11 km) |
| Castro Valley to Tongeren | 5,545.53 mi (8,924.67 km) |
