| Terranuova Bracciolini to Olympia Heights (Florida) | 5,106.90 mi (8,218.77 km) |
| Terranuova Bracciolini to Omaha (Nebraska) | 5,056.47 mi (8,137.59 km) |
| Terranuova Bracciolini to On Top of the World Designated Place (Florida) | 5,043.88 mi (8,117.34 km) |
| Terranuova Bracciolini to Onalaska (Wisconsin) | 4,752.11 mi (7,647.78 km) |
| Terranuova Bracciolini to Oneida (New York) | 4,163.97 mi (6,701.27 km) |
| Terranuova Bracciolini to Oneonta (New York) | 4,162.53 mi (6,698.94 km) |
| Terranuova Bracciolini to Ontario (California) | 6,194.03 mi (9,968.32 km) |
| Terranuova Bracciolini to Ontario (Oregon) | 5,606.31 mi (9,022.48 km) |
| Terranuova Bracciolini to Opa-locka (Florida) | 5,095.01 mi (8,199.62 km) |
| Terranuova Bracciolini to Opelika (Alabama) | 5,021.13 mi (8,080.73 km) |
| Terranuova Bracciolini to Opelousas (Louisiana) | 5,411.49 mi (8,708.96 km) |
| Terranuova Bracciolini to Orange (California) | 6,214.42 mi (10,001.15 km) |
| Terranuova Bracciolini to Orange (Texas) | 5,502.53 mi (8,855.46 km) |
| Terranuova Bracciolini to Orange City (Florida) | 5,005.88 mi (8,056.19 km) |
| Terranuova Bracciolini to Orangeburg (South Carolina) | 4,784.58 mi (7,700.04 km) |
