| Penarroya-Pueblonuevo to Odessa (Texas) | 5,237.64 mi (8,429.17 km) |
| Penarroya-Pueblonuevo to Ogden (Utah) | 5,263.63 mi (8,471.00 km) |
| Penarroya-Pueblonuevo to Oildale (California) | 5,815.48 mi (9,359.12 km) |
| Penarroya-Pueblonuevo to Ojus (Florida) | 4,347.70 mi (6,996.94 km) |
| Penarroya-Pueblonuevo to Okemos (Michigan) | 4,011.97 mi (6,456.65 km) |
| Penarroya-Pueblonuevo to Oklahoma City (Oklahoma) | 4,867.90 mi (7,834.13 km) |
| Penarroya-Pueblonuevo to Okmulgee (Oklahoma) | 4,791.59 mi (7,711.33 km) |
| Penarroya-Pueblonuevo to Olathe (Kansas) | 4,615.96 mi (7,428.66 km) |
| Penarroya-Pueblonuevo to Old Jamestown (Missouri) | 4,406.98 mi (7,092.35 km) |
| Penarroya-Pueblonuevo to Oldsmar (Florida) | 4,403.77 mi (7,087.18 km) |
| Penarroya-Pueblonuevo to Olean (New York) | 3,749.26 mi (6,033.86 km) |
| Penarroya-Pueblonuevo to Olive Branch (Mississippi) | 4,520.39 mi (7,274.87 km) |
| Penarroya-Pueblonuevo to Olivehurst (California) | 5,738.67 mi (9,235.50 km) |
| Penarroya-Pueblonuevo to Olney (Maryland) | 3,762.61 mi (6,055.33 km) |
| Penarroya-Pueblonuevo to Olympia (Washington) | 5,398.74 mi (8,688.43 km) |
