| Herstal to Castle Rock (Colorado) | 4,932.17 mi (7,937.56 km) |
| Herstal to Castro Valley (California) | 5,556.28 mi (8,941.96 km) |
| Herstal to Catalina Foothills (Arizona) | 5,525.34 mi (8,892.18 km) |
| Herstal to Cataño (Puerto Rico) | 4,447.10 mi (7,156.91 km) |
| Herstal to Cathedral City (California) | 5,618.60 mi (9,042.26 km) |
| Herstal to Catonsville (Maryland) | 3,890.92 mi (6,261.83 km) |
| Herstal to Cave Spring (Virginia) | 4,116.84 mi (6,625.42 km) |
| Herstal to Cayce (South Carolina) | 4,315.42 mi (6,945.00 km) |
| Herstal to Cayey (Puerto Rico) | 4,464.53 mi (7,184.96 km) |
| Herstal to Cedar City (Utah) | 5,292.69 mi (8,517.76 km) |
| Herstal to Cedar Falls (Iowa) | 4,339.38 mi (6,983.56 km) |
| Herstal to Cedar Hill (Texas) | 5,011.90 mi (8,065.88 km) |
| Herstal to Cedar Lake (Indiana) | 4,210.64 mi (6,776.36 km) |
| Herstal to Cedar Mill (Oregon) | 5,111.27 mi (8,225.80 km) |
| Herstal to Cedar Park (Texas) | 5,153.99 mi (8,294.54 km) |
