| Westerlo to Castle Rock (Colorado) | 4,889.74 mi (7,869.27 km) |
| Westerlo to Castro Valley (California) | 5,514.18 mi (8,874.21 km) |
| Westerlo to Catalina Foothills (Arizona) | 5,482.92 mi (8,823.91 km) |
| Westerlo to Cataño (Puerto Rico) | 4,417.00 mi (7,108.47 km) |
| Westerlo to Cathedral City (California) | 5,576.13 mi (8,973.92 km) |
| Westerlo to Catonsville (Maryland) | 3,851.07 mi (6,197.69 km) |
| Westerlo to Cave Spring (Virginia) | 4,076.93 mi (6,561.18 km) |
| Westerlo to Cayce (South Carolina) | 4,276.05 mi (6,881.64 km) |
| Westerlo to Cayey (Puerto Rico) | 4,434.54 mi (7,136.71 km) |
| Westerlo to Cedar City (Utah) | 5,250.22 mi (8,449.42 km) |
| Westerlo to Cedar Falls (Iowa) | 4,297.32 mi (6,915.87 km) |
| Westerlo to Cedar Hill (Texas) | 4,970.43 mi (7,999.13 km) |
| Westerlo to Cedar Lake (Indiana) | 4,169.08 mi (6,709.49 km) |
| Westerlo to Cedar Mill (Oregon) | 5,069.76 mi (8,159.00 km) |
| Westerlo to Cedar Park (Texas) | 5,112.65 mi (8,228.01 km) |
