| Silverton to Cadiz | 5,551.67 mi (8,934.54 km) |
| Silverton to Calafell | 5,559.76 mi (8,947.57 km) |
| Silverton to Calahorra | 5,388.83 mi (8,672.48 km) |
| Silverton to Calasparra | 5,618.87 mi (9,042.69 km) |
| Silverton to Calatayud | 5,451.01 mi (8,772.56 km) |
| Silverton to Caldas de Montbuy | 5,553.92 mi (8,938.17 km) |
| Silverton to Caldas de Reyes | 5,153.33 mi (8,293.49 km) |
| Silverton to Calella | 5,569.84 mi (8,963.79 km) |
| Silverton to Callosa de Segura | 5,651.95 mi (9,095.93 km) |
| Silverton to Calpe | 5,653.35 mi (9,098.19 km) |
| Silverton to Calvia | 5,680.12 mi (9,141.28 km) |
| Silverton to Camas | 5,515.09 mi (8,875.68 km) |
| Silverton to Cambados | 5,153.09 mi (8,293.10 km) |
| Silverton to Cambre | 5,128.73 mi (8,253.90 km) |
| Silverton to Cambrils | 5,551.33 mi (8,934.00 km) |
