| Gretz-Armainvilliers to Centralia (Illinois) | 4,364.05 mi (7,023.26 km) |
| Gretz-Armainvilliers to Centralia (Washington) | 5,080.65 mi (8,176.52 km) |
| Gretz-Armainvilliers to Centreville (Virginia) | 3,869.63 mi (6,227.57 km) |
| Gretz-Armainvilliers to Ceres (California) | 5,547.22 mi (8,927.39 km) |
| Gretz-Armainvilliers to Cerritos (California) | 5,668.24 mi (9,122.15 km) |
| Gretz-Armainvilliers to Chalco (Nebraska) | 4,509.23 mi (7,256.91 km) |
| Gretz-Armainvilliers to Chalmette (Louisiana) | 4,810.00 mi (7,740.95 km) |
| Gretz-Armainvilliers to Chambersburg (Pennsylvania) | 3,832.12 mi (6,167.19 km) |
| Gretz-Armainvilliers to Chamblee (Georgia) | 4,382.00 mi (7,052.14 km) |
| Gretz-Armainvilliers to Champaign (Illinois) | 4,256.78 mi (6,850.63 km) |
| Gretz-Armainvilliers to Champlin (Minnesota) | 4,220.47 mi (6,792.19 km) |
| Gretz-Armainvilliers to Chandler (Arizona) | 5,489.19 mi (8,833.99 km) |
| Gretz-Armainvilliers to Chanhassen (Minnesota) | 4,241.22 mi (6,825.58 km) |
| Gretz-Armainvilliers to Channahon (Illinois) | 4,196.79 mi (6,754.08 km) |
| Gretz-Armainvilliers to Channelview (Texas) | 5,031.50 mi (8,097.42 km) |
