| Redwood City to Grottaferrata | 6,265.20 mi (10,082.86 km) |
| Redwood City to Grottaglie | 6,471.61 mi (10,415.05 km) |
| Redwood City to Grottammare | 6,230.10 mi (10,026.37 km) |
| Redwood City to Grugliasco | 5,931.85 mi (9,546.40 km) |
| Redwood City to Grumo Appula | 6,423.16 mi (10,337.08 km) |
| Redwood City to Grumo Nevano | 6,360.21 mi (10,235.77 km) |
| Redwood City to Gualdo Tadino | 6,185.77 mi (9,955.03 km) |
| Redwood City to Guardiagrele | 6,285.51 mi (10,115.55 km) |
| Redwood City to Guastalla | 6,030.29 mi (9,704.82 km) |
| Redwood City to Gubbio | 6,172.98 mi (9,934.45 km) |
| Redwood City to Guspini | 6,268.91 mi (10,088.83 km) |
| Redwood City to Gussago | 5,977.30 mi (9,619.53 km) |
| Redwood City to Iesi | 6,181.92 mi (9,948.84 km) |
| Redwood City to Iesolo | 6,050.47 mi (9,737.29 km) |
| Redwood City to Iglesias | 6,277.67 mi (10,102.93 km) |
