| Gretz-Armainvilliers to Coldwater (Michigan) | 4,044.78 mi (6,509.45 km) |
| Gretz-Armainvilliers to Colesville (Maryland) | 3,841.14 mi (6,181.72 km) |
| Gretz-Armainvilliers to College (Alaska) | 4,429.37 mi (7,128.38 km) |
| Gretz-Armainvilliers to College Park (Georgia) | 4,400.50 mi (7,081.92 km) |
| Gretz-Armainvilliers to College Park (Maryland) | 3,841.59 mi (6,182.44 km) |
| Gretz-Armainvilliers to College Station (Texas) | 5,039.58 mi (8,110.42 km) |
| Gretz-Armainvilliers to Collegedale (Tennessee) | 4,358.93 mi (7,015.02 km) |
| Gretz-Armainvilliers to Colleyville (Texas) | 4,957.35 mi (7,978.08 km) |
| Gretz-Armainvilliers to Collierville (Tennessee) | 4,551.36 mi (7,324.71 km) |
| Gretz-Armainvilliers to Collinsville (Illinois) | 4,391.98 mi (7,068.21 km) |
| Gretz-Armainvilliers to Colonia (New Jersey) | 3,664.16 mi (5,896.89 km) |
| Gretz-Armainvilliers to Colonial Heights (Virginia) | 3,935.99 mi (6,334.37 km) |
| Gretz-Armainvilliers to Colonial Park (Pennsylvania) | 3,781.11 mi (6,085.11 km) |
| Gretz-Armainvilliers to Colorado Springs (Colorado) | 4,939.87 mi (7,949.96 km) |
| Gretz-Armainvilliers to Colton (California) | 5,633.26 mi (9,065.85 km) |
