| Plankstadt to Carlsbad (New Mexico) | 5,447.26 mi (8,766.52 km) |
| Plankstadt to Carmel (Indiana) | 4,386.43 mi (7,059.28 km) |
| Plankstadt to Carmichael (California) | 5,631.55 mi (9,063.10 km) |
| Plankstadt to Carney (Maryland) | 4,031.55 mi (6,488.16 km) |
| Plankstadt to Carnot-Moon (Pennsylvania) | 4,129.56 mi (6,645.88 km) |
| Plankstadt to Carol Stream (Illinois) | 4,368.46 mi (7,030.36 km) |
| Plankstadt to Carolina (Puerto Rico) | 4,572.08 mi (7,358.06 km) |
| Plankstadt to Carolina Forest (South Carolina) | 4,390.57 mi (7,065.94 km) |
| Plankstadt to Carpentersville (Illinois) | 4,364.61 mi (7,024.17 km) |
| Plankstadt to Carpinteria (California) | 5,832.01 mi (9,385.71 km) |
| Plankstadt to Carrboro (North Carolina) | 4,295.91 mi (6,913.59 km) |
| Plankstadt to Carroll (Iowa) | 4,605.54 mi (7,411.91 km) |
| Plankstadt to Carrollton (Georgia) | 4,653.23 mi (7,488.66 km) |
| Plankstadt to Carrollton (Texas) | 5,146.27 mi (8,282.12 km) |
| Plankstadt to Carrollwood (Florida) | 4,819.84 mi (7,756.78 km) |
