| Parkersburg to Cividale del Friuli | 4,548.37 mi (7,319.89 km) |
| Parkersburg to Civita Castellana | 4,647.74 mi (7,479.82 km) |
| Parkersburg to Civitanova Marche | 4,665.75 mi (7,508.80 km) |
| Parkersburg to Civitavecchia | 4,628.94 mi (7,449.55 km) |
| Parkersburg to Civitella in Val di Chiana | 4,576.32 mi (7,364.88 km) |
| Parkersburg to Clusone | 4,413.38 mi (7,102.66 km) |
| Parkersburg to Coccaglio | 4,425.79 mi (7,122.62 km) |
| Parkersburg to Codigoro | 4,540.94 mi (7,307.94 km) |
| Parkersburg to Codogno | 4,428.56 mi (7,127.08 km) |
| Parkersburg to Codroipo | 4,534.99 mi (7,298.36 km) |
| Parkersburg to Cogoleto | 4,410.84 mi (7,098.56 km) |
| Parkersburg to Colle di Val d'Elsa | 4,552.16 mi (7,326.00 km) |
| Parkersburg to Colle Salvetti | 4,517.20 mi (7,269.73 km) |
| Parkersburg to Collecchio | 4,464.57 mi (7,185.02 km) |
| Parkersburg to Colleferro | 4,695.14 mi (7,556.10 km) |
