| Royse City to Cadiz | 4,913.07 mi (7,906.83 km) |
| Royse City to Calafell | 5,128.24 mi (8,253.11 km) |
| Royse City to Calahorra | 4,932.07 mi (7,937.41 km) |
| Royse City to Calasparra | 5,079.36 mi (8,174.44 km) |
| Royse City to Calatayud | 4,978.28 mi (8,011.76 km) |
| Royse City to Caldas de Montbuy | 5,139.86 mi (8,271.80 km) |
| Royse City to Caldas de Reyes | 4,617.59 mi (7,431.29 km) |
| Royse City to Calella | 5,162.48 mi (8,308.22 km) |
| Royse City to Callosa de Segura | 5,121.81 mi (8,242.76 km) |
| Royse City to Calpe | 5,147.17 mi (8,283.57 km) |
| Royse City to Calvia | 5,228.32 mi (8,414.17 km) |
| Royse City to Camas | 4,898.38 mi (7,883.18 km) |
| Royse City to Cambados | 4,613.00 mi (7,423.90 km) |
| Royse City to Cambre | 4,612.40 mi (7,422.95 km) |
| Royse City to Cambrils | 5,109.80 mi (8,223.42 km) |
