| Southlake to Cadiz | 4,954.79 mi (7,973.97 km) |
| Southlake to Calafell | 5,166.49 mi (8,314.67 km) |
| Southlake to Calahorra | 4,970.51 mi (7,999.26 km) |
| Southlake to Calasparra | 5,119.57 mi (8,239.15 km) |
| Southlake to Calatayud | 5,017.09 mi (8,074.23 km) |
| Southlake to Caldas de Montbuy | 5,177.78 mi (8,332.84 km) |
| Southlake to Caldas de Reyes | 4,657.04 mi (7,494.78 km) |
| Southlake to Calella | 5,200.32 mi (8,369.10 km) |
| Southlake to Callosa de Segura | 5,161.91 mi (8,307.28 km) |
| Southlake to Calpe | 5,186.87 mi (8,347.46 km) |
| Southlake to Calvia | 5,267.12 mi (8,476.61 km) |
| Southlake to Camas | 4,939.71 mi (7,949.69 km) |
| Southlake to Cambados | 4,652.52 mi (7,487.51 km) |
| Southlake to Cambre | 4,651.48 mi (7,485.83 km) |
| Southlake to Cambrils | 5,148.21 mi (8,285.25 km) |
