| Catalca to Orangevale (California) | 6,599.78 mi (10,621.32 km) |
| Catalca to Orchards (Washington) | 6,176.04 mi (9,939.37 km) |
| Catalca to Orcutt (California) | 6,825.87 mi (10,985.17 km) |
| Catalca to Oregon (Ohio) | 5,310.12 mi (8,545.82 km) |
| Catalca to Oregon (Wisconsin) | 5,459.84 mi (8,786.76 km) |
| Catalca to Oregon City (Oregon) | 6,199.46 mi (9,977.07 km) |
| Catalca to Orem (Utah) | 6,279.83 mi (10,106.40 km) |
| Catalca to Orinda (California) | 6,671.03 mi (10,735.98 km) |
| Catalca to Orland Park (Illinois) | 5,473.05 mi (8,808.02 km) |
| Catalca to Orlando (Florida) | 5,863.73 mi (9,436.76 km) |
| Catalca to Ormond Beach (Florida) | 5,813.76 mi (9,356.34 km) |
| Catalca to Oro Valley (Arizona) | 6,735.39 mi (10,839.57 km) |
| Catalca to Oroville (California) | 6,554.87 mi (10,549.04 km) |
| Catalca to Oshkosh (Wisconsin) | 5,376.10 mi (8,652.00 km) |
| Catalca to Oskaloosa (Iowa) | 5,654.90 mi (9,100.68 km) |
