| Ardmore to Cividale del Friuli | 5,406.93 mi (8,701.61 km) |
| Ardmore to Civita Castellana | 5,527.55 mi (8,895.73 km) |
| Ardmore to Civitanova Marche | 5,537.72 mi (8,912.10 km) |
| Ardmore to Civitavecchia | 5,511.03 mi (8,869.14 km) |
| Ardmore to Civitella in Val di Chiana | 5,452.64 mi (8,775.18 km) |
| Ardmore to Clusone | 5,281.71 mi (8,500.09 km) |
| Ardmore to Coccaglio | 5,295.69 mi (8,522.59 km) |
| Ardmore to Codigoro | 5,409.42 mi (8,705.63 km) |
| Ardmore to Codogno | 5,301.13 mi (8,531.35 km) |
| Ardmore to Codroipo | 5,395.46 mi (8,683.15 km) |
| Ardmore to Cogoleto | 5,289.54 mi (8,512.69 km) |
| Ardmore to Colle di Val d'Elsa | 5,429.92 mi (8,738.61 km) |
| Ardmore to Colle Salvetti | 5,395.52 mi (8,683.25 km) |
| Ardmore to Collecchio | 5,337.99 mi (8,590.66 km) |
| Ardmore to Colleferro | 5,576.01 mi (8,973.72 km) |
