| Davenport to Cividale del Friuli | 4,793.91 mi (7,715.05 km) |
| Davenport to Civita Castellana | 4,921.56 mi (7,920.48 km) |
| Davenport to Civitanova Marche | 4,928.61 mi (7,931.83 km) |
| Davenport to Civitavecchia | 4,906.09 mi (7,895.59 km) |
| Davenport to Civitella in Val di Chiana | 4,845.33 mi (7,797.81 km) |
| Davenport to Clusone | 4,671.79 mi (7,518.52 km) |
| Davenport to Coccaglio | 4,686.29 mi (7,541.85 km) |
| Davenport to Codigoro | 4,799.33 mi (7,723.78 km) |
| Davenport to Codogno | 4,692.67 mi (7,552.12 km) |
| Davenport to Codroipo | 4,782.97 mi (7,697.45 km) |
| Davenport to Cogoleto | 4,683.54 mi (7,537.43 km) |
| Davenport to Colle di Val d'Elsa | 4,823.25 mi (7,762.26 km) |
| Davenport to Colle Salvetti | 4,789.15 mi (7,707.39 km) |
| Davenport to Collecchio | 4,729.78 mi (7,611.84 km) |
| Davenport to Colleferro | 4,970.39 mi (7,999.07 km) |
