| Westerlo to Carlsbad (New Mexico) | 5,247.19 mi (8,444.54 km) |
| Westerlo to Carmel (Indiana) | 4,187.37 mi (6,738.93 km) |
| Westerlo to Carmichael (California) | 5,438.92 mi (8,753.09 km) |
| Westerlo to Carney (Maryland) | 3,835.88 mi (6,173.25 km) |
| Westerlo to Carnot-Moon (Pennsylvania) | 3,931.86 mi (6,327.72 km) |
| Westerlo to Carol Stream (Illinois) | 4,168.66 mi (6,708.81 km) |
| Westerlo to Carolina (Puerto Rico) | 4,411.51 mi (7,099.65 km) |
| Westerlo to Carolina Forest (South Carolina) | 4,197.66 mi (6,755.48 km) |
| Westerlo to Carpentersville (Illinois) | 4,164.77 mi (6,702.55 km) |
| Westerlo to Carpinteria (California) | 5,636.46 mi (9,071.00 km) |
| Westerlo to Carrboro (North Carolina) | 4,101.34 mi (6,600.47 km) |
| Westerlo to Carroll (Iowa) | 4,405.50 mi (7,089.97 km) |
| Westerlo to Carrollton (Georgia) | 4,457.17 mi (7,173.13 km) |
| Westerlo to Carrollton (Texas) | 4,946.72 mi (7,960.97 km) |
| Westerlo to Carrollwood (Florida) | 4,628.90 mi (7,449.50 km) |
