| La Carlota to Olympia Heights (Florida) | 4,393.09 mi (7,069.99 km) |
| La Carlota to Omaha (Nebraska) | 4,626.46 mi (7,445.57 km) |
| La Carlota to On Top of the World Designated Place (Florida) | 4,376.53 mi (7,043.34 km) |
| La Carlota to Onalaska (Wisconsin) | 4,323.03 mi (6,957.24 km) |
| La Carlota to Oneida (New York) | 3,630.33 mi (5,842.45 km) |
| La Carlota to Oneonta (New York) | 3,616.46 mi (5,820.13 km) |
| La Carlota to Ontario (California) | 5,864.80 mi (9,438.48 km) |
| La Carlota to Ontario (Oregon) | 5,376.47 mi (8,652.59 km) |
| La Carlota to Opa-locka (Florida) | 4,382.35 mi (7,052.71 km) |
| La Carlota to Opelika (Alabama) | 4,412.98 mi (7,102.01 km) |
| La Carlota to Opelousas (Louisiana) | 4,826.94 mi (7,768.21 km) |
| La Carlota to Orange (California) | 5,884.92 mi (9,470.86 km) |
| La Carlota to Orange (Texas) | 4,926.09 mi (7,927.77 km) |
| La Carlota to Orange City (Florida) | 4,330.27 mi (6,968.89 km) |
| La Carlota to Orangeburg (South Carolina) | 4,156.34 mi (6,688.98 km) |
