| Trumbull Center to Cividale del Friuli | 4,119.12 mi (6,629.09 km) |
| Trumbull Center to Civita Castellana | 4,207.62 mi (6,771.50 km) |
| Trumbull Center to Civitanova Marche | 4,229.44 mi (6,806.63 km) |
| Trumbull Center to Civitavecchia | 4,187.74 mi (6,739.51 km) |
| Trumbull Center to Civitella in Val di Chiana | 4,138.09 mi (6,659.61 km) |
| Trumbull Center to Clusone | 3,979.62 mi (6,404.58 km) |
| Trumbull Center to Coccaglio | 3,991.19 mi (6,423.20 km) |
| Trumbull Center to Codigoro | 4,106.72 mi (6,609.12 km) |
| Trumbull Center to Codogno | 3,992.60 mi (6,425.47 km) |
| Trumbull Center to Codroipo | 4,104.82 mi (6,606.08 km) |
| Trumbull Center to Cogoleto | 3,971.84 mi (6,392.05 km) |
| Trumbull Center to Colle di Val d'Elsa | 4,113.28 mi (6,619.68 km) |
| Trumbull Center to Colle Salvetti | 4,078.12 mi (6,563.11 km) |
| Trumbull Center to Collecchio | 4,028.07 mi (6,482.56 km) |
| Trumbull Center to Colleferro | 4,254.39 mi (6,846.78 km) |
