| Castro Valley to Grabels | 5,874.37 mi (9,453.89 km) |
| Castro Valley to Gradignan | 5,671.25 mi (9,126.99 km) |
| Castro Valley to Grand-Couronne | 5,490.09 mi (8,835.45 km) |
| Castro Valley to Grande-Synthe | 5,443.55 mi (8,760.54 km) |
| Castro Valley to Granville | 5,435.85 mi (8,748.16 km) |
| Castro Valley to Grasse | 5,971.47 mi (9,610.15 km) |
| Castro Valley to Graulhet | 5,809.48 mi (9,349.45 km) |
| Castro Valley to Gravelines | 5,439.88 mi (8,754.65 km) |
| Castro Valley to Grenade | 5,785.96 mi (9,311.60 km) |
| Castro Valley to Grenoble | 5,853.40 mi (9,420.14 km) |
| Castro Valley to Gretz-Armainvilliers | 5,573.96 mi (8,970.42 km) |
| Castro Valley to Grigny | 5,567.86 mi (8,960.60 km) |
| Castro Valley to Grigny | 5,801.41 mi (9,336.46 km) |
| Castro Valley to Groslay | 5,549.52 mi (8,931.08 km) |
| Castro Valley to Guebwiller | 5,749.44 mi (9,252.83 km) |
