| Burg to Olympia Heights (Florida) | 4,919.76 mi (7,917.59 km) |
| Burg to Omaha (Nebraska) | 4,674.46 mi (7,522.81 km) |
| Burg to On Top of the World Designated Place (Florida) | 4,819.27 mi (7,755.86 km) |
| Burg to Onalaska (Wisconsin) | 4,376.59 mi (7,043.45 km) |
| Burg to Oneida (New York) | 3,867.52 mi (6,224.16 km) |
| Burg to Oneonta (New York) | 3,874.29 mi (6,235.06 km) |
| Burg to Ontario (California) | 5,740.34 mi (9,238.18 km) |
| Burg to Ontario (Oregon) | 5,120.44 mi (8,240.55 km) |
| Burg to Opa-locka (Florida) | 4,907.13 mi (7,897.26 km) |
| Burg to Opelika (Alabama) | 4,752.06 mi (7,647.70 km) |
| Burg to Opelousas (Louisiana) | 5,116.45 mi (8,234.13 km) |
| Burg to Orange (California) | 5,760.52 mi (9,270.67 km) |
| Burg to Orange (Texas) | 5,199.86 mi (8,368.36 km) |
| Burg to Orange City (Florida) | 4,788.90 mi (7,707.00 km) |
| Burg to Orangeburg (South Carolina) | 4,536.34 mi (7,300.54 km) |
