| Denison to Cividale del Friuli | 5,408.28 mi (8,703.79 km) |
| Denison to Civita Castellana | 5,526.26 mi (8,893.65 km) |
| Denison to Civitanova Marche | 5,537.48 mi (8,911.71 km) |
| Denison to Civitavecchia | 5,509.41 mi (8,866.54 km) |
| Denison to Civitella in Val di Chiana | 5,451.80 mi (8,773.82 km) |
| Denison to Clusone | 5,281.83 mi (8,500.28 km) |
| Denison to Coccaglio | 5,295.62 mi (8,522.48 km) |
| Denison to Codigoro | 5,409.58 mi (8,705.88 km) |
| Denison to Codogno | 5,300.72 mi (8,530.68 km) |
| Denison to Codroipo | 5,396.59 mi (8,684.97 km) |
| Denison to Cogoleto | 5,288.30 mi (8,510.70 km) |
| Denison to Colle di Val d'Elsa | 5,428.87 mi (8,736.93 km) |
| Denison to Colle Salvetti | 5,394.38 mi (8,681.42 km) |
| Denison to Collecchio | 5,337.48 mi (8,589.85 km) |
| Denison to Colleferro | 5,574.59 mi (8,971.43 km) |
