| Redwood City to Busto Arsizio | 5,939.40 mi (9,558.53 km) |
| Redwood City to Busto Garolfo | 5,943.96 mi (9,565.88 km) |
| Redwood City to Cabras | 6,243.62 mi (10,048.13 km) |
| Redwood City to Cadelbosco di Sopra | 6,036.82 mi (9,715.32 km) |
| Redwood City to Cadoneghe | 6,035.69 mi (9,713.50 km) |
| Redwood City to Cagli | 6,163.90 mi (9,919.84 km) |
| Redwood City to Cagliari | 6,301.08 mi (10,140.61 km) |
| Redwood City to Cairo Montenotte | 5,989.06 mi (9,638.46 km) |
| Redwood City to Caivano | 6,360.19 mi (10,235.74 km) |
| Redwood City to Calcinaia | 6,098.16 mi (9,814.04 km) |
| Redwood City to Calcinato | 5,992.75 mi (9,644.39 km) |
| Redwood City to Calderara di Reno | 6,067.06 mi (9,763.98 km) |
| Redwood City to Caldogno | 6,015.03 mi (9,680.26 km) |
| Redwood City to Calenzano | 6,103.73 mi (9,823.00 km) |
| Redwood City to Calolziocorte | 5,945.72 mi (9,568.71 km) |
