| Hudson to Cassina de' Pecchi | 4,313.22 mi (6,941.46 km) |
| Hudson to Cassino | 4,653.69 mi (7,489.40 km) |
| Hudson to Castagneto Carducci | 4,452.39 mi (7,165.43 km) |
| Hudson to Castano Primo | 4,287.33 mi (6,899.79 km) |
| Hudson to Castel Bolognese | 4,458.20 mi (7,174.79 km) |
| Hudson to Castel Gandolfo | 4,594.09 mi (7,393.48 km) |
| Hudson to Castel Goffredo | 4,366.73 mi (7,027.57 km) |
| Hudson to Castel Maggiore | 4,430.84 mi (7,130.75 km) |
| Hudson to Castel Mella | 4,345.93 mi (6,994.11 km) |
| Hudson to Castel San Giorgio | 4,719.31 mi (7,594.99 km) |
| Hudson to Castel San Giovanni | 4,333.10 mi (6,973.45 km) |
| Hudson to Castel San Pietro Terme | 4,446.10 mi (7,155.31 km) |
| Hudson to Castel Volturno | 4,675.42 mi (7,524.37 km) |
| Hudson to Castelbuono | 4,811.39 mi (7,743.18 km) |
| Hudson to Casteldaccia | 4,781.87 mi (7,695.67 km) |
