| Parlier to Odenton (Maryland) | 2,322.69 mi (3,738.01 km) |
| Parlier to Odessa (Texas) | 1,033.47 mi (1,663.21 km) |
| Parlier to Ogden (Utah) | 517.04 mi (832.10 km) |
| Parlier to Oildale (California) | 86.38 mi (139.02 km) |
| Parlier to Ojus (Florida) | 2,420.19 mi (3,894.91 km) |
| Parlier to Okemos (Michigan) | 1,901.05 mi (3,059.44 km) |
| Parlier to Oklahoma City (Oklahoma) | 1,230.65 mi (1,980.53 km) |
| Parlier to Okmulgee (Oklahoma) | 1,312.30 mi (2,111.95 km) |
| Parlier to Olathe (Kansas) | 1,355.67 mi (2,181.74 km) |
| Parlier to Old Jamestown (Missouri) | 1,599.56 mi (2,574.24 km) |
| Parlier to Oldsmar (Florida) | 2,217.67 mi (3,569.00 km) |
| Parlier to Olean (New York) | 2,207.28 mi (3,552.28 km) |
| Parlier to Olive Branch (Mississippi) | 1,661.76 mi (2,674.35 km) |
| Parlier to Olivehurst (California) | 202.99 mi (326.68 km) |
| Parlier to Olney (Maryland) | 2,301.80 mi (3,704.39 km) |
