| Ostrow Wielkopolski to Culpeper (Virginia) | 4,420.76 mi (7,114.53 km) |
| Ostrow Wielkopolski to Culver City (California) | 5,951.87 mi (9,578.61 km) |
| Ostrow Wielkopolski to Cumberland (Maryland) | 4,389.50 mi (7,064.21 km) |
| Ostrow Wielkopolski to Cupertino (California) | 5,829.16 mi (9,381.13 km) |
| Ostrow Wielkopolski to Cutler Bay (Florida) | 5,180.43 mi (8,337.09 km) |
| Ostrow Wielkopolski to Cutlerville (Michigan) | 4,471.41 mi (7,196.04 km) |
| Ostrow Wielkopolski to Cuyahoga Falls (Ohio) | 4,412.99 mi (7,102.03 km) |
| Ostrow Wielkopolski to Cypress (California) | 5,954.76 mi (9,583.27 km) |
| Ostrow Wielkopolski to Cypress Gardens (Florida) | 5,104.08 mi (8,214.22 km) |
| Ostrow Wielkopolski to Cypress Lake (Florida) | 5,190.60 mi (8,353.47 km) |
| Ostrow Wielkopolski to D'Iberville (Mississippi) | 5,243.21 mi (8,438.13 km) |
| Ostrow Wielkopolski to Dakota Ridge (Colorado) | 5,258.43 mi (8,462.62 km) |
| Ostrow Wielkopolski to Dale City (Virginia) | 4,387.56 mi (7,061.09 km) |
| Ostrow Wielkopolski to Dallas (Georgia) | 4,909.09 mi (7,900.42 km) |
| Ostrow Wielkopolski to Dallas (Oregon) | 5,373.83 mi (8,648.34 km) |
