| Usingen to Carlsbad (New Mexico) | 5,405.74 mi (8,699.70 km) |
| Usingen to Carmel (Indiana) | 4,350.61 mi (7,001.63 km) |
| Usingen to Carmichael (California) | 5,578.32 mi (8,977.44 km) |
| Usingen to Carney (Maryland) | 4,001.81 mi (6,440.29 km) |
| Usingen to Carnot-Moon (Pennsylvania) | 4,096.67 mi (6,592.95 km) |
| Usingen to Carol Stream (Illinois) | 4,330.08 mi (6,968.59 km) |
| Usingen to Carolina (Puerto Rico) | 4,568.83 mi (7,352.82 km) |
| Usingen to Carolina Forest (South Carolina) | 4,364.20 mi (7,023.50 km) |
| Usingen to Carpentersville (Illinois) | 4,326.00 mi (6,962.02 km) |
| Usingen to Carpinteria (California) | 5,781.12 mi (9,303.81 km) |
| Usingen to Carrboro (North Carolina) | 4,267.60 mi (6,868.03 km) |
| Usingen to Carroll (Iowa) | 4,563.54 mi (7,344.31 km) |
| Usingen to Carrollton (Georgia) | 4,622.93 mi (7,439.89 km) |
| Usingen to Carrollton (Texas) | 5,108.88 mi (8,221.94 km) |
| Usingen to Carrollwood (Florida) | 4,795.54 mi (7,717.68 km) |
