| Hawthorne to Cividale del Friuli | 6,144.62 mi (9,888.81 km) |
| Hawthorne to Civita Castellana | 6,318.42 mi (10,168.52 km) |
| Hawthorne to Civitanova Marche | 6,305.90 mi (10,148.36 km) |
| Hawthorne to Civitavecchia | 6,309.20 mi (10,153.68 km) |
| Hawthorne to Civitella in Val di Chiana | 6,236.23 mi (10,036.23 km) |
| Hawthorne to Clusone | 6,049.90 mi (9,736.38 km) |
| Hawthorne to Coccaglio | 6,067.56 mi (9,764.80 km) |
| Hawthorne to Codigoro | 6,173.04 mi (9,934.54 km) |
| Hawthorne to Codogno | 6,080.01 mi (9,784.84 km) |
| Hawthorne to Codroipo | 6,138.53 mi (9,879.02 km) |
| Hawthorne to Cogoleto | 6,085.88 mi (9,794.27 km) |
| Hawthorne to Colle di Val d'Elsa | 6,218.44 mi (10,007.61 km) |
| Hawthorne to Colle Salvetti | 6,186.90 mi (9,956.85 km) |
| Hawthorne to Collecchio | 6,117.80 mi (9,845.65 km) |
| Hawthorne to Colleferro | 6,368.24 mi (10,248.69 km) |
