| Osimo to Cicero (Illinois) | 4,787.27 mi (7,704.37 km) |
| Osimo to Cimarron Hills (Colorado) | 5,562.55 mi (8,952.06 km) |
| Osimo to Cincinnati (Ohio) | 4,776.78 mi (7,687.48 km) |
| Osimo to Cinco Ranch (Texas) | 5,687.47 mi (9,153.10 km) |
| Osimo to Circleville (Ohio) | 4,691.44 mi (7,550.15 km) |
| Osimo to Citrus (California) | 6,262.25 mi (10,078.12 km) |
| Osimo to Citrus Heights (California) | 6,094.18 mi (9,807.63 km) |
| Osimo to Citrus Park (Florida) | 5,191.89 mi (8,355.54 km) |
| Osimo to Claiborne (Louisiana) | 5,401.90 mi (8,693.52 km) |
| Osimo to Claremont (California) | 6,256.26 mi (10,068.48 km) |
| Osimo to Claremont (New Hampshire) | 4,094.80 mi (6,589.95 km) |
| Osimo to Claremore (Oklahoma) | 5,355.33 mi (8,618.57 km) |
| Osimo to Clarksburg (Maryland) | 4,468.37 mi (7,191.15 km) |
| Osimo to Clarksburg (West Virginia) | 4,596.01 mi (7,396.57 km) |
| Osimo to Clarksdale (Mississippi) | 5,254.85 mi (8,456.86 km) |
