| Federal Heights to Cividale del Friuli | 5,387.61 mi (8,670.52 km) |
| Federal Heights to Civita Castellana | 5,542.69 mi (8,920.11 km) |
| Federal Heights to Civitanova Marche | 5,538.41 mi (8,913.21 km) |
| Federal Heights to Civitavecchia | 5,530.81 mi (8,900.97 km) |
| Federal Heights to Civitella in Val di Chiana | 5,462.61 mi (8,791.22 km) |
| Federal Heights to Clusone | 5,280.70 mi (8,498.46 km) |
| Federal Heights to Coccaglio | 5,297.12 mi (8,524.90 km) |
| Federal Heights to Codigoro | 5,406.36 mi (8,700.70 km) |
| Federal Heights to Codogno | 5,307.10 mi (8,540.95 km) |
| Federal Heights to Codroipo | 5,379.41 mi (8,657.32 km) |
| Federal Heights to Cogoleto | 5,306.75 mi (8,540.38 km) |
| Federal Heights to Colle di Val d'Elsa | 5,442.93 mi (8,759.54 km) |
| Federal Heights to Colle Salvetti | 5,410.16 mi (8,706.81 km) |
| Federal Heights to Collecchio | 5,344.79 mi (8,601.62 km) |
| Federal Heights to Colleferro | 5,592.34 mi (9,000.00 km) |
