| Sommerda to Castle Rock (Colorado) | 5,087.20 mi (8,187.06 km) |
| Sommerda to Castro Valley (California) | 5,674.64 mi (9,132.45 km) |
| Sommerda to Catalina Foothills (Arizona) | 5,680.82 mi (9,142.40 km) |
| Sommerda to Cataño (Puerto Rico) | 4,685.82 mi (7,541.09 km) |
| Sommerda to Cathedral City (California) | 5,758.05 mi (9,266.69 km) |
| Sommerda to Catonsville (Maryland) | 4,094.59 mi (6,589.61 km) |
| Sommerda to Cave Spring (Virginia) | 4,319.83 mi (6,952.10 km) |
| Sommerda to Cayce (South Carolina) | 4,522.75 mi (7,278.67 km) |
| Sommerda to Cayey (Puerto Rico) | 4,703.38 mi (7,569.36 km) |
| Sommerda to Cedar City (Utah) | 5,433.00 mi (8,743.57 km) |
| Sommerda to Cedar Falls (Iowa) | 4,511.35 mi (7,260.31 km) |
| Sommerda to Cedar Hill (Texas) | 5,195.68 mi (8,361.64 km) |
| Sommerda to Cedar Lake (Indiana) | 4,393.69 mi (7,070.96 km) |
| Sommerda to Cedar Mill (Oregon) | 5,213.16 mi (8,389.77 km) |
| Sommerda to Cedar Park (Texas) | 5,339.81 mi (8,593.59 km) |
