| Bolsward to Odessa (Texas) | 5,154.50 mi (8,295.36 km) |
| Bolsward to Ogden (Utah) | 4,936.76 mi (7,944.95 km) |
| Bolsward to Oildale (California) | 5,479.37 mi (8,818.19 km) |
| Bolsward to Ojus (Florida) | 4,630.57 mi (7,452.19 km) |
| Bolsward to Okemos (Michigan) | 3,948.19 mi (6,354.00 km) |
| Bolsward to Oklahoma City (Oklahoma) | 4,788.78 mi (7,706.79 km) |
| Bolsward to Okmulgee (Oklahoma) | 4,727.63 mi (7,608.38 km) |
| Bolsward to Olathe (Kansas) | 4,512.48 mi (7,262.13 km) |
| Bolsward to Old Jamestown (Missouri) | 4,353.50 mi (7,006.28 km) |
| Bolsward to Oldsmar (Florida) | 4,621.57 mi (7,437.70 km) |
| Bolsward to Olean (New York) | 3,756.39 mi (6,045.32 km) |
| Bolsward to Olive Branch (Mississippi) | 4,537.93 mi (7,303.09 km) |
| Bolsward to Olivehurst (California) | 5,329.74 mi (8,577.39 km) |
| Bolsward to Olney (Maryland) | 3,843.32 mi (6,185.23 km) |
| Bolsward to Olympia (Washington) | 4,885.04 mi (7,861.71 km) |
