| Wheeling to Cadiz | 3,919.48 mi (6,307.79 km) |
| Wheeling to Calafell | 4,138.47 mi (6,660.22 km) |
| Wheeling to Calahorra | 3,941.79 mi (6,343.69 km) |
| Wheeling to Calasparra | 4,085.27 mi (6,574.60 km) |
| Wheeling to Calatayud | 3,986.82 mi (6,416.16 km) |
| Wheeling to Caldas de Montbuy | 4,151.23 mi (6,680.76 km) |
| Wheeling to Caldas de Reyes | 3,624.66 mi (5,833.33 km) |
| Wheeling to Calella | 4,174.21 mi (6,717.74 km) |
| Wheeling to Callosa de Segura | 4,127.82 mi (6,643.09 km) |
| Wheeling to Calpe | 4,153.73 mi (6,684.77 km) |
| Wheeling to Calvia | 4,236.84 mi (6,818.53 km) |
| Wheeling to Camas | 3,904.27 mi (6,283.31 km) |
| Wheeling to Cambados | 3,619.92 mi (5,825.70 km) |
| Wheeling to Cambre | 3,620.36 mi (5,826.40 km) |
| Wheeling to Cambrils | 4,119.48 mi (6,629.67 km) |
