| Delfzijl to Castle Rock (Colorado) | 4,854.82 mi (7,813.08 km) |
| Delfzijl to Castro Valley (California) | 5,447.76 mi (8,767.32 km) |
| Delfzijl to Catalina Foothills (Arizona) | 5,448.45 mi (8,768.44 km) |
| Delfzijl to Cataño (Puerto Rico) | 4,507.97 mi (7,254.88 km) |
| Delfzijl to Cathedral City (California) | 5,527.15 mi (8,895.08 km) |
| Delfzijl to Catonsville (Maryland) | 3,871.44 mi (6,230.49 km) |
| Delfzijl to Cave Spring (Virginia) | 4,096.22 mi (6,592.24 km) |
| Delfzijl to Cayce (South Carolina) | 4,301.34 mi (6,922.34 km) |
| Delfzijl to Cayey (Puerto Rico) | 4,526.09 mi (7,284.03 km) |
| Delfzijl to Cedar City (Utah) | 5,201.93 mi (8,371.70 km) |
| Delfzijl to Cedar Falls (Iowa) | 4,279.41 mi (6,887.04 km) |
| Delfzijl to Cedar Hill (Texas) | 4,965.36 mi (7,990.98 km) |
| Delfzijl to Cedar Lake (Indiana) | 4,163.41 mi (6,700.36 km) |
| Delfzijl to Cedar Mill (Oregon) | 4,990.70 mi (8,031.75 km) |
| Delfzijl to Cedar Park (Texas) | 5,109.90 mi (8,223.59 km) |
