| Hercules to Cividale del Friuli | 6,009.59 mi (9,671.50 km) |
| Hercules to Civita Castellana | 6,199.93 mi (9,977.82 km) |
| Hercules to Civitanova Marche | 6,179.35 mi (9,944.70 km) |
| Hercules to Civitavecchia | 6,193.54 mi (9,967.53 km) |
| Hercules to Civitella in Val di Chiana | 6,116.19 mi (9,843.05 km) |
| Hercules to Clusone | 5,926.87 mi (9,538.38 km) |
| Hercules to Coccaglio | 5,945.60 mi (9,568.52 km) |
| Hercules to Codigoro | 6,046.68 mi (9,731.19 km) |
| Hercules to Codogno | 5,960.41 mi (9,592.35 km) |
| Hercules to Codroipo | 6,005.45 mi (9,664.83 km) |
| Hercules to Cogoleto | 5,972.58 mi (9,611.93 km) |
| Hercules to Colle di Val d'Elsa | 6,100.44 mi (9,817.71 km) |
| Hercules to Colle Salvetti | 6,070.38 mi (9,769.33 km) |
| Hercules to Collecchio | 5,998.02 mi (9,652.88 km) |
| Hercules to Colleferro | 6,249.57 mi (10,057.72 km) |
