| Hazleton to Cividale del Friuli | 4,246.87 mi (6,834.67 km) |
| Hazleton to Civita Castellana | 4,340.24 mi (6,984.94 km) |
| Hazleton to Civitanova Marche | 4,360.33 mi (7,017.27 km) |
| Hazleton to Civitavecchia | 4,320.85 mi (6,953.74 km) |
| Hazleton to Civitella in Val di Chiana | 4,269.83 mi (6,871.63 km) |
| Hazleton to Clusone | 4,109.31 mi (6,613.30 km) |
| Hazleton to Coccaglio | 4,121.26 mi (6,632.52 km) |
| Hazleton to Codigoro | 4,236.65 mi (6,818.22 km) |
| Hazleton to Codogno | 4,123.28 mi (6,635.78 km) |
| Hazleton to Codroipo | 4,232.96 mi (6,812.30 km) |
| Hazleton to Cogoleto | 4,103.89 mi (6,604.58 km) |
| Hazleton to Colle di Val d'Elsa | 4,245.31 mi (6,832.17 km) |
| Hazleton to Colle Salvetti | 4,210.24 mi (6,775.73 km) |
| Hazleton to Collecchio | 4,159.00 mi (6,693.26 km) |
| Hazleton to Colleferro | 4,387.31 mi (7,060.69 km) |
