| Hackettstown to Chenove | 3,811.49 mi (6,134.00 km) |
| Hackettstown to Cherbourg | 3,470.20 mi (5,584.74 km) |
| Hackettstown to Chevigny-Saint-Sauveur | 3,816.64 mi (6,142.28 km) |
| Hackettstown to Chevilly-Larue | 3,658.26 mi (5,887.39 km) |
| Hackettstown to Chilly-Mazarin | 3,658.23 mi (5,887.35 km) |
| Hackettstown to Choisy-le-Roi | 3,660.69 mi (5,891.31 km) |
| Hackettstown to Cholet | 3,564.18 mi (5,736.00 km) |
| Hackettstown to Clamart | 3,653.53 mi (5,879.78 km) |
| Hackettstown to Claye-Souilly | 3,667.54 mi (5,902.33 km) |
| Hackettstown to Clermont | 3,644.70 mi (5,865.58 km) |
| Hackettstown to Clermont-Ferrand | 3,772.32 mi (6,070.96 km) |
| Hackettstown to Clermont-l'Herault | 3,852.22 mi (6,199.55 km) |
| Hackettstown to Clichy | 3,652.65 mi (5,878.37 km) |
| Hackettstown to Clichy-sous-Bois | 3,662.86 mi (5,894.80 km) |
| Hackettstown to Cluses | 3,915.48 mi (6,301.36 km) |
