| Carpenedolo to Olympia Heights (Florida) | 5,010.77 mi (8,064.06 km) |
| Carpenedolo to Omaha (Nebraska) | 4,931.23 mi (7,936.05 km) |
| Carpenedolo to On Top of the World Designated Place (Florida) | 4,941.36 mi (7,952.34 km) |
| Carpenedolo to Onalaska (Wisconsin) | 4,627.40 mi (7,447.08 km) |
| Carpenedolo to Oneida (New York) | 4,049.08 mi (6,516.37 km) |
| Carpenedolo to Oneonta (New York) | 4,048.82 mi (6,515.94 km) |
| Carpenedolo to Ontario (California) | 6,061.67 mi (9,755.31 km) |
| Carpenedolo to Ontario (Oregon) | 5,471.06 mi (8,804.82 km) |
| Carpenedolo to Opa-locka (Florida) | 4,998.73 mi (8,044.67 km) |
| Carpenedolo to Opelika (Alabama) | 4,911.51 mi (7,904.31 km) |
| Carpenedolo to Opelousas (Louisiana) | 5,298.44 mi (8,527.01 km) |
| Carpenedolo to Orange (California) | 6,082.05 mi (9,788.12 km) |
| Carpenedolo to Orange (Texas) | 5,388.45 mi (8,671.87 km) |
| Carpenedolo to Orange City (Florida) | 4,904.56 mi (7,893.12 km) |
| Carpenedolo to Orangeburg (South Carolina) | 4,677.87 mi (7,528.30 km) |
