| Puigcerda to Odessa (Texas) | 5,413.90 mi (8,712.83 km) |
| Puigcerda to Ogden (Utah) | 5,341.08 mi (8,595.63 km) |
| Puigcerda to Oildale (California) | 5,894.42 mi (9,486.15 km) |
| Puigcerda to Ojus (Florida) | 4,646.78 mi (7,478.27 km) |
| Puigcerda to Okemos (Michigan) | 4,181.08 mi (6,728.80 km) |
| Puigcerda to Oklahoma City (Oklahoma) | 5,041.70 mi (8,113.83 km) |
| Puigcerda to Okmulgee (Oklahoma) | 4,970.39 mi (7,999.06 km) |
| Puigcerda to Olathe (Kansas) | 4,777.36 mi (7,688.42 km) |
| Puigcerda to Old Jamestown (Missouri) | 4,585.25 mi (7,379.24 km) |
| Puigcerda to Oldsmar (Florida) | 4,681.26 mi (7,533.75 km) |
| Puigcerda to Olean (New York) | 3,941.74 mi (6,343.61 km) |
| Puigcerda to Olive Branch (Mississippi) | 4,727.01 mi (7,607.38 km) |
| Puigcerda to Olivehurst (California) | 5,785.12 mi (9,310.26 km) |
| Puigcerda to Olney (Maryland) | 3,982.85 mi (6,409.77 km) |
| Puigcerda to Olympia (Washington) | 5,394.76 mi (8,682.03 km) |
