| Hudson to Cabestany | 4,141.08 mi (6,664.42 km) |
| Hudson to Cabries | 4,220.33 mi (6,791.97 km) |
| Hudson to Cachan | 3,914.49 mi (6,299.77 km) |
| Hudson to Caen | 3,792.45 mi (6,103.36 km) |
| Hudson to Cagnes-sur-Mer | 4,288.00 mi (6,900.87 km) |
| Hudson to Cahors | 4,015.70 mi (6,462.65 km) |
| Hudson to Calais | 3,830.75 mi (6,164.99 km) |
| Hudson to Caluire-et-Cuire | 4,115.81 mi (6,623.76 km) |
| Hudson to Cambrai | 3,908.35 mi (6,289.89 km) |
| Hudson to Canet-en-Roussillon | 4,143.04 mi (6,667.57 km) |
| Hudson to Cannes | 4,286.31 mi (6,898.15 km) |
| Hudson to Canteleu | 3,841.88 mi (6,182.91 km) |
| Hudson to Capbreton | 3,915.95 mi (6,302.12 km) |
| Hudson to Carcassonne | 4,096.86 mi (6,593.26 km) |
| Hudson to Carmaux | 4,060.08 mi (6,534.07 km) |
