| Texarkana to Cividale del Friuli | 5,328.00 mi (8,574.59 km) |
| Texarkana to Civita Castellana | 5,438.58 mi (8,752.55 km) |
| Texarkana to Civitanova Marche | 5,452.68 mi (8,775.24 km) |
| Texarkana to Civitavecchia | 5,420.86 mi (8,724.03 km) |
| Texarkana to Civitella in Val di Chiana | 5,365.38 mi (8,634.75 km) |
| Texarkana to Clusone | 5,198.17 mi (8,365.64 km) |
| Texarkana to Coccaglio | 5,211.42 mi (8,386.97 km) |
| Texarkana to Codigoro | 5,325.94 mi (8,571.27 km) |
| Texarkana to Codogno | 5,215.58 mi (8,393.67 km) |
| Texarkana to Codroipo | 5,315.66 mi (8,554.73 km) |
| Texarkana to Cogoleto | 5,200.94 mi (8,370.11 km) |
| Texarkana to Colle di Val d'Elsa | 5,341.92 mi (8,596.99 km) |
| Texarkana to Colle Salvetti | 5,307.20 mi (8,541.12 km) |
| Texarkana to Collecchio | 5,252.06 mi (8,452.37 km) |
| Texarkana to Colleferro | 5,486.53 mi (8,829.72 km) |
