| Plonsk to Caño Martin Peña (Puerto Rico) | 5,065.67 mi (8,152.41 km) |
| Plonsk to Cañon City (Colorado) | 5,350.84 mi (8,611.35 km) |
| Plonsk to Canóvanas (Puerto Rico) | 5,062.76 mi (8,147.72 km) |
| Plonsk to Canton (Georgia) | 4,935.23 mi (7,942.48 km) |
| Plonsk to Canton (Illinois) | 4,777.77 mi (7,689.08 km) |
| Plonsk to Canton (Mississippi) | 5,218.86 mi (8,398.94 km) |
| Plonsk to Canton (Ohio) | 4,476.96 mi (7,204.98 km) |
| Plonsk to Canyon (Texas) | 5,461.40 mi (8,789.28 km) |
| Plonsk to Canyon Lake (California) | 5,950.36 mi (9,576.18 km) |
| Plonsk to Canyon Lake (Texas) | 5,647.86 mi (9,089.36 km) |
| Plonsk to Cape Coral (Florida) | 5,258.43 mi (8,462.63 km) |
| Plonsk to Cape Girardeau (Missouri) | 4,941.05 mi (7,951.86 km) |
| Plonsk to Carbondale (Illinois) | 4,907.28 mi (7,897.51 km) |
| Plonsk to Carlisle (Pennsylvania) | 4,362.66 mi (7,021.03 km) |
| Plonsk to Carlsbad (California) | 5,986.41 mi (9,634.19 km) |
