| Skokie to Cadiz | 4,202.86 mi (6,763.85 km) |
| Skokie to Calafell | 4,380.35 mi (7,049.49 km) |
| Skokie to Calahorra | 4,186.00 mi (6,736.72 km) |
| Skokie to Calasparra | 4,349.91 mi (7,000.51 km) |
| Skokie to Calatayud | 4,235.38 mi (6,816.19 km) |
| Skokie to Caldas de Montbuy | 4,389.42 mi (7,064.09 km) |
| Skokie to Caldas de Reyes | 3,881.50 mi (6,246.67 km) |
| Skokie to Calella | 4,411.29 mi (7,099.29 km) |
| Skokie to Callosa de Segura | 4,391.06 mi (7,066.74 km) |
| Skokie to Calpe | 4,412.20 mi (7,100.76 km) |
| Skokie to Calvia | 4,484.79 mi (7,217.58 km) |
| Skokie to Camas | 4,182.89 mi (6,731.72 km) |
| Skokie to Cambados | 3,877.67 mi (6,240.51 km) |
| Skokie to Cambre | 3,872.66 mi (6,232.45 km) |
| Skokie to Cambrils | 4,363.28 mi (7,022.02 km) |
