| Mount Airy to Cividale del Friuli | 4,635.26 mi (7,459.74 km) |
| Mount Airy to Civita Castellana | 4,722.29 mi (7,599.79 km) |
| Mount Airy to Civitanova Marche | 4,744.96 mi (7,636.27 km) |
| Mount Airy to Civitavecchia | 4,702.09 mi (7,567.29 km) |
| Mount Airy to Civitella in Val di Chiana | 4,653.25 mi (7,488.69 km) |
| Mount Airy to Clusone | 4,495.52 mi (7,234.84 km) |
| Mount Airy to Coccaglio | 4,506.99 mi (7,253.30 km) |
| Mount Airy to Codigoro | 4,622.55 mi (7,439.27 km) |
| Mount Airy to Codogno | 4,508.21 mi (7,255.27 km) |
| Mount Airy to Codroipo | 4,620.94 mi (7,436.69 km) |
| Mount Airy to Cogoleto | 4,486.86 mi (7,220.90 km) |
| Mount Airy to Colle di Val d'Elsa | 4,628.30 mi (7,448.52 km) |
| Mount Airy to Colle Salvetti | 4,593.10 mi (7,391.89 km) |
| Mount Airy to Collecchio | 4,543.60 mi (7,312.21 km) |
| Mount Airy to Colleferro | 4,768.87 mi (7,674.75 km) |
