| Pinhel to Olympia Heights (Florida) | 4,237.09 mi (6,818.95 km) |
| Pinhel to Omaha (Nebraska) | 4,410.98 mi (7,098.79 km) |
| Pinhel to On Top of the World Designated Place (Florida) | 4,207.01 mi (6,770.53 km) |
| Pinhel to Onalaska (Wisconsin) | 4,106.44 mi (6,608.68 km) |
| Pinhel to Oneida (New York) | 3,427.82 mi (5,516.54 km) |
| Pinhel to Oneonta (New York) | 3,416.23 mi (5,497.89 km) |
| Pinhel to Ontario (California) | 5,640.37 mi (9,077.30 km) |
| Pinhel to Ontario (Oregon) | 5,142.00 mi (8,275.25 km) |
| Pinhel to Opa-locka (Florida) | 4,225.96 mi (6,801.03 km) |
| Pinhel to Opelika (Alabama) | 4,228.89 mi (6,805.74 km) |
| Pinhel to Opelousas (Louisiana) | 4,639.06 mi (7,465.84 km) |
| Pinhel to Orange (California) | 5,660.58 mi (9,109.82 km) |
| Pinhel to Orange (Texas) | 4,736.82 mi (7,623.17 km) |
| Pinhel to Orange City (Florida) | 4,162.85 mi (6,699.47 km) |
| Pinhel to Orangeburg (South Carolina) | 3,976.04 mi (6,398.81 km) |
