| Someren to Castle Rock (Colorado) | 4,903.04 mi (7,890.68 km) |
| Someren to Castro Valley (California) | 5,520.33 mi (8,884.11 km) |
| Someren to Catalina Foothills (Arizona) | 5,496.43 mi (8,845.65 km) |
| Someren to Cataño (Puerto Rico) | 4,452.43 mi (7,165.50 km) |
| Someren to Cathedral City (California) | 5,586.41 mi (8,990.45 km) |
| Someren to Catonsville (Maryland) | 3,875.28 mi (6,236.66 km) |
| Someren to Cave Spring (Virginia) | 4,100.99 mi (6,599.91 km) |
| Someren to Cayce (South Carolina) | 4,301.25 mi (6,922.19 km) |
| Someren to Cayey (Puerto Rico) | 4,470.05 mi (7,193.86 km) |
| Someren to Cedar City (Utah) | 5,260.60 mi (8,466.12 km) |
| Someren to Cedar Falls (Iowa) | 4,314.14 mi (6,942.93 km) |
| Someren to Cedar Hill (Texas) | 4,989.99 mi (8,030.61 km) |
| Someren to Cedar Lake (Indiana) | 4,188.37 mi (6,740.53 km) |
| Someren to Cedar Mill (Oregon) | 5,072.71 mi (8,163.74 km) |
| Someren to Cedar Park (Texas) | 5,132.69 mi (8,260.27 km) |
