| Gladbeck to Cookeville (Tennessee) | 4,413.16 mi (7,102.30 km) |
| Gladbeck to Coolidge (Arizona) | 5,513.85 mi (8,873.68 km) |
| Gladbeck to Coon Rapids (Minnesota) | 4,248.04 mi (6,836.57 km) |
| Gladbeck to Cooper City (Florida) | 4,714.90 mi (7,587.90 km) |
| Gladbeck to Coos Bay (Oregon) | 5,257.24 mi (8,460.71 km) |
| Gladbeck to Copiague (New York) | 3,722.81 mi (5,991.29 km) |
| Gladbeck to Coppell (Texas) | 5,010.41 mi (8,063.48 km) |
| Gladbeck to Copperas Cove (Texas) | 5,143.57 mi (8,277.78 km) |
| Gladbeck to Coral Gables (Florida) | 4,731.91 mi (7,615.27 km) |
| Gladbeck to Coral Springs (Florida) | 4,702.28 mi (7,567.59 km) |
| Gladbeck to Coral Terrace (Florida) | 4,731.10 mi (7,613.97 km) |
| Gladbeck to Coralville (Iowa) | 4,361.82 mi (7,019.67 km) |
| Gladbeck to Coram (New York) | 3,698.00 mi (5,951.35 km) |
| Gladbeck to Corcoran (California) | 5,572.82 mi (8,968.59 km) |
| Gladbeck to Cordele (Georgia) | 4,555.46 mi (7,331.30 km) |
