| Champlin to Cividale del Friuli | 4,719.99 mi (7,596.09 km) |
| Champlin to Civita Castellana | 4,864.90 mi (7,829.30 km) |
| Champlin to Civitanova Marche | 4,864.74 mi (7,829.04 km) |
| Champlin to Civitavecchia | 4,851.75 mi (7,808.14 km) |
| Champlin to Civitella in Val di Chiana | 4,786.06 mi (7,702.42 km) |
| Champlin to Clusone | 4,606.92 mi (7,414.12 km) |
| Champlin to Coccaglio | 4,622.66 mi (7,439.44 km) |
| Champlin to Codigoro | 4,733.52 mi (7,617.86 km) |
| Champlin to Codogno | 4,631.33 mi (7,453.40 km) |
| Champlin to Codroipo | 4,710.66 mi (7,581.08 km) |
| Champlin to Cogoleto | 4,627.87 mi (7,447.84 km) |
| Champlin to Colle di Val d'Elsa | 4,765.49 mi (7,669.32 km) |
| Champlin to Colle Salvetti | 4,732.20 mi (7,615.75 km) |
| Champlin to Collecchio | 4,668.87 mi (7,513.82 km) |
| Champlin to Colleferro | 4,914.33 mi (7,908.85 km) |
