| Richfield to Cadiz | 4,370.66 mi (7,033.89 km) |
| Richfield to Calafell | 4,503.97 mi (7,248.44 km) |
| Richfield to Calahorra | 4,313.53 mi (6,941.96 km) |
| Richfield to Calasparra | 4,497.02 mi (7,237.25 km) |
| Richfield to Calatayud | 4,366.90 mi (7,027.85 km) |
| Richfield to Caldas de Montbuy | 4,509.27 mi (7,256.97 km) |
| Richfield to Caldas de Reyes | 4,024.30 mi (6,476.48 km) |
| Richfield to Calella | 4,529.85 mi (7,290.10 km) |
| Richfield to Callosa de Segura | 4,536.41 mi (7,300.65 km) |
| Richfield to Calpe | 4,552.48 mi (7,326.51 km) |
| Richfield to Calvia | 4,613.76 mi (7,425.13 km) |
| Richfield to Camas | 4,345.80 mi (6,993.89 km) |
| Richfield to Cambados | 4,021.43 mi (6,471.87 km) |
| Richfield to Cambre | 4,010.97 mi (6,455.03 km) |
| Richfield to Cambrils | 4,488.96 mi (7,224.29 km) |
