| Huber Heights to Cividale del Friuli | 4,624.20 mi (7,441.93 km) |
| Huber Heights to Civita Castellana | 4,731.60 mi (7,614.78 km) |
| Huber Heights to Civitanova Marche | 4,746.58 mi (7,638.89 km) |
| Huber Heights to Civitavecchia | 4,713.70 mi (7,585.97 km) |
| Huber Heights to Civitella in Val di Chiana | 4,658.75 mi (7,497.54 km) |
| Huber Heights to Clusone | 4,492.62 mi (7,230.18 km) |
| Huber Heights to Coccaglio | 4,505.63 mi (7,251.12 km) |
| Huber Heights to Codigoro | 4,620.36 mi (7,435.75 km) |
| Huber Heights to Codogno | 4,509.42 mi (7,257.21 km) |
| Huber Heights to Codroipo | 4,611.49 mi (7,421.47 km) |
| Huber Heights to Cogoleto | 4,494.07 mi (7,232.51 km) |
| Huber Heights to Colle di Val d'Elsa | 4,635.14 mi (7,459.53 km) |
| Huber Heights to Colle Salvetti | 4,600.37 mi (7,403.58 km) |
| Huber Heights to Collecchio | 4,545.78 mi (7,315.73 km) |
| Huber Heights to Colleferro | 4,779.46 mi (7,691.80 km) |
