| Planken to Caño Martin Peña (Puerto Rico) | 4,621.89 mi (7,438.22 km) |
| Planken to Cañon City (Colorado) | 5,286.76 mi (8,508.22 km) |
| Planken to Canóvanas (Puerto Rico) | 4,617.84 mi (7,431.69 km) |
| Planken to Canton (Georgia) | 4,703.56 mi (7,569.65 km) |
| Planken to Canton (Illinois) | 4,627.54 mi (7,447.31 km) |
| Planken to Canton (Mississippi) | 5,012.06 mi (8,066.13 km) |
| Planken to Canton (Ohio) | 4,275.62 mi (6,880.94 km) |
| Planken to Canyon (Texas) | 5,352.43 mi (8,613.91 km) |
| Planken to Canyon Lake (California) | 5,948.39 mi (9,573.01 km) |
| Planken to Canyon Lake (Texas) | 5,480.62 mi (8,820.20 km) |
| Planken to Cape Coral (Florida) | 4,959.20 mi (7,981.06 km) |
| Planken to Cape Girardeau (Missouri) | 4,763.94 mi (7,666.82 km) |
| Planken to Carbondale (Illinois) | 4,730.97 mi (7,613.76 km) |
| Planken to Carlisle (Pennsylvania) | 4,131.81 mi (6,649.50 km) |
| Planken to Carlsbad (California) | 5,981.72 mi (9,626.65 km) |
