| Johnstown to Chenove | 4,005.95 mi (6,446.96 km) |
| Johnstown to Cherbourg | 3,663.74 mi (5,896.22 km) |
| Johnstown to Chevigny-Saint-Sauveur | 4,011.00 mi (6,455.09 km) |
| Johnstown to Chevilly-Larue | 3,851.45 mi (6,198.30 km) |
| Johnstown to Chilly-Mazarin | 3,851.57 mi (6,198.50 km) |
| Johnstown to Choisy-le-Roi | 3,853.86 mi (6,202.18 km) |
| Johnstown to Cholet | 3,762.38 mi (6,054.96 km) |
| Johnstown to Clamart | 3,846.70 mi (6,190.66 km) |
| Johnstown to Claye-Souilly | 3,860.18 mi (6,212.36 km) |
| Johnstown to Clermont | 3,836.62 mi (6,174.45 km) |
| Johnstown to Clermont-Ferrand | 3,970.60 mi (6,390.06 km) |
| Johnstown to Clermont-l'Herault | 4,053.80 mi (6,523.96 km) |
| Johnstown to Clichy | 3,845.59 mi (6,188.88 km) |
| Johnstown to Clichy-sous-Bois | 3,855.65 mi (6,205.07 km) |
| Johnstown to Cluses | 4,111.19 mi (6,616.33 km) |
