| Stanford to Cadiz | 5,887.98 mi (9,475.78 km) |
| Stanford to Calafell | 5,947.19 mi (9,571.08 km) |
| Stanford to Calahorra | 5,767.95 mi (9,282.63 km) |
| Stanford to Calasparra | 5,981.65 mi (9,626.53 km) |
| Stanford to Calatayud | 5,827.35 mi (9,378.21 km) |
| Stanford to Caldas de Montbuy | 5,945.19 mi (9,567.85 km) |
| Stanford to Caldas de Reyes | 5,509.89 mi (8,867.31 km) |
| Stanford to Calella | 5,962.83 mi (9,596.24 km) |
| Stanford to Callosa de Segura | 6,017.52 mi (9,684.26 km) |
| Stanford to Calpe | 6,024.75 mi (9,695.90 km) |
| Stanford to Calvia | 6,064.68 mi (9,760.17 km) |
| Stanford to Camas | 5,856.64 mi (9,425.35 km) |
| Stanford to Cambados | 5,508.57 mi (8,865.19 km) |
| Stanford to Cambre | 5,489.67 mi (8,834.77 km) |
| Stanford to Cambrils | 5,936.36 mi (9,553.65 km) |
