| Texarkana to Cadiz | 4,785.83 mi (7,702.04 km) |
| Texarkana to Calafell | 5,007.09 mi (8,058.14 km) |
| Texarkana to Calahorra | 4,810.62 mi (7,741.95 km) |
| Texarkana to Calasparra | 4,954.66 mi (7,973.75 km) |
| Texarkana to Calatayud | 4,856.10 mi (7,815.14 km) |
| Texarkana to Caldas de Montbuy | 5,019.32 mi (8,077.81 km) |
| Texarkana to Caldas de Reyes | 4,494.30 mi (7,232.87 km) |
| Texarkana to Calella | 5,042.13 mi (8,114.52 km) |
| Texarkana to Callosa de Segura | 4,997.29 mi (8,042.37 km) |
| Texarkana to Calpe | 5,023.37 mi (8,084.33 km) |
| Texarkana to Calvia | 5,106.15 mi (8,217.55 km) |
| Texarkana to Camas | 4,771.78 mi (7,679.44 km) |
| Texarkana to Cambados | 4,489.57 mi (7,225.26 km) |
| Texarkana to Cambre | 4,489.81 mi (7,225.65 km) |
| Texarkana to Cambrils | 4,988.34 mi (8,027.96 km) |
