| Teays Valley to Cividale del Friuli | 4,600.81 mi (7,404.28 km) |
| Teays Valley to Civita Castellana | 4,698.08 mi (7,560.83 km) |
| Teays Valley to Civitanova Marche | 4,716.91 mi (7,591.14 km) |
| Teays Valley to Civitavecchia | 4,679.02 mi (7,530.16 km) |
| Teays Valley to Civitella in Val di Chiana | 4,627.07 mi (7,446.55 km) |
| Teays Valley to Clusone | 4,465.00 mi (7,185.73 km) |
| Teays Valley to Coccaglio | 4,477.25 mi (7,205.44 km) |
| Teays Valley to Codigoro | 4,592.49 mi (7,390.91 km) |
| Teays Valley to Codogno | 4,479.76 mi (7,209.47 km) |
| Teays Valley to Codroipo | 4,587.27 mi (7,382.50 km) |
| Teays Valley to Cogoleto | 4,461.39 mi (7,179.92 km) |
| Teays Valley to Colle di Val d'Elsa | 4,602.77 mi (7,407.44 km) |
| Teays Valley to Colle Salvetti | 4,567.76 mi (7,351.10 km) |
| Teays Valley to Collecchio | 4,515.66 mi (7,267.25 km) |
| Teays Valley to Colleferro | 4,745.34 mi (7,636.89 km) |
