| Castro Valley to Roura | 4,914.06 mi (7,908.42 km) |
| Castro Valley to Saint-Georges | 4,977.31 mi (8,010.21 km) |
| Castro Valley to Saint-Laurent-du-Maroni | 4,789.27 mi (7,707.59 km) |
| Castro Valley to Sinnamary | 4,852.20 mi (7,808.86 km) |
| Castro Valley to Aachen | 5,562.92 mi (8,952.65 km) |
| Castro Valley to Aalen | 5,778.50 mi (9,299.59 km) |
| Castro Valley to Abensberg | 5,826.66 mi (9,377.10 km) |
| Castro Valley to Achern | 5,733.97 mi (9,227.94 km) |
| Castro Valley to Achim | 5,516.35 mi (8,877.71 km) |
| Castro Valley to Adelsdorf | 5,750.35 mi (9,254.30 km) |
| Castro Valley to Adendorf | 5,539.40 mi (8,914.80 km) |
| Castro Valley to Aerzen | 5,578.12 mi (8,977.11 km) |
| Castro Valley to Ahaus | 5,518.23 mi (8,880.73 km) |
| Castro Valley to Ahlen | 5,558.21 mi (8,945.07 km) |
| Castro Valley to Ahrensburg | 5,512.53 mi (8,871.56 km) |
