| Silverdale to Cadiz | 5,422.87 mi (8,727.26 km) |
| Silverdale to Calafell | 5,414.25 mi (8,713.40 km) |
| Silverdale to Calahorra | 5,246.32 mi (8,443.13 km) |
| Silverdale to Calasparra | 5,481.24 mi (8,821.21 km) |
| Silverdale to Calatayud | 5,309.30 mi (8,544.49 km) |
| Silverdale to Caldas de Montbuy | 5,407.19 mi (8,702.03 km) |
| Silverdale to Caldas de Reyes | 5,018.72 mi (8,076.86 km) |
| Silverdale to Calella | 5,422.53 mi (8,726.71 km) |
| Silverdale to Callosa de Segura | 5,513.34 mi (8,872.87 km) |
| Silverdale to Calpe | 5,512.85 mi (8,872.08 km) |
| Silverdale to Calvia | 5,535.33 mi (8,908.26 km) |
| Silverdale to Camas | 5,384.64 mi (8,665.74 km) |
| Silverdale to Cambados | 5,018.85 mi (8,077.05 km) |
| Silverdale to Cambre | 4,992.73 mi (8,035.02 km) |
| Silverdale to Cambrils | 5,406.61 mi (8,701.09 km) |
