| Wilkinsburg to Cividale del Friuli | 4,428.06 mi (7,126.27 km) |
| Wilkinsburg to Civita Castellana | 4,528.07 mi (7,287.22 km) |
| Wilkinsburg to Civitanova Marche | 4,545.77 mi (7,315.71 km) |
| Wilkinsburg to Civitavecchia | 4,509.37 mi (7,257.14 km) |
| Wilkinsburg to Civitella in Val di Chiana | 4,456.49 mi (7,172.03 km) |
| Wilkinsburg to Clusone | 4,293.26 mi (6,909.34 km) |
| Wilkinsburg to Coccaglio | 4,305.72 mi (6,929.38 km) |
| Wilkinsburg to Codigoro | 4,420.84 mi (7,114.66 km) |
| Wilkinsburg to Codogno | 4,308.57 mi (6,933.98 km) |
| Wilkinsburg to Codroipo | 4,414.71 mi (7,104.79 km) |
| Wilkinsburg to Cogoleto | 4,291.08 mi (6,905.83 km) |
| Wilkinsburg to Colle di Val d'Elsa | 4,432.39 mi (7,133.24 km) |
| Wilkinsburg to Colle Salvetti | 4,397.45 mi (7,077.00 km) |
| Wilkinsburg to Collecchio | 4,344.61 mi (6,991.97 km) |
| Wilkinsburg to Colleferro | 4,575.53 mi (7,363.60 km) |
