| Gaziantep to Cividale del Friuli | 1,378.74 mi (2,218.87 km) |
| Gaziantep to Civita Castellana | 1,370.57 mi (2,205.73 km) |
| Gaziantep to Civitanova Marche | 1,315.16 mi (2,116.54 km) |
| Gaziantep to Civitavecchia | 1,400.09 mi (2,253.23 km) |
| Gaziantep to Civitella in Val di Chiana | 1,416.29 mi (2,279.30 km) |
| Gaziantep to Clusone | 1,535.39 mi (2,470.96 km) |
| Gaziantep to Coccaglio | 1,528.99 mi (2,460.68 km) |
| Gaziantep to Codigoro | 1,416.14 mi (2,279.05 km) |
| Gaziantep to Codogno | 1,536.06 mi (2,472.04 km) |
| Gaziantep to Codroipo | 1,396.55 mi (2,247.53 km) |
| Gaziantep to Cogoleto | 1,577.79 mi (2,539.21 km) |
| Gaziantep to Colle di Val d'Elsa | 1,445.03 mi (2,325.56 km) |
| Gaziantep to Colle Salvetti | 1,479.31 mi (2,380.72 km) |
| Gaziantep to Collecchio | 1,505.94 mi (2,423.57 km) |
| Gaziantep to Colleferro | 1,335.27 mi (2,148.91 km) |
