| Bruck an der Mur to Oakley (California) | 5,967.37 mi (9,603.55 km) |
| Bruck an der Mur to Oakton (Virginia) | 4,421.02 mi (7,114.95 km) |
| Bruck an der Mur to Oakville (Missouri) | 4,948.29 mi (7,963.51 km) |
| Bruck an der Mur to Oatfield (Oregon) | 5,533.93 mi (8,906.00 km) |
| Bruck an der Mur to Ocala (Florida) | 5,084.10 mi (8,182.07 km) |
| Bruck an der Mur to Ocean Acres (New Jersey) | 4,259.88 mi (6,855.61 km) |
| Bruck an der Mur to Ocean City (New Jersey) | 4,294.07 mi (6,910.64 km) |
| Bruck an der Mur to Ocean Pines (Maryland) | 4,355.99 mi (7,010.29 km) |
| Bruck an der Mur to Ocean Pointe (Hawaii) | 7,670.06 mi (12,343.77 km) |
| Bruck an der Mur to Ocean Springs (Mississippi) | 5,295.97 mi (8,523.04 km) |
| Bruck an der Mur to Oceanside (California) | 6,137.73 mi (9,877.73 km) |
| Bruck an der Mur to Oceanside (New York) | 4,194.57 mi (6,750.51 km) |
| Bruck an der Mur to Ocoee (Florida) | 5,087.46 mi (8,187.48 km) |
| Bruck an der Mur to Oconomowoc (Wisconsin) | 4,651.82 mi (7,486.38 km) |
| Bruck an der Mur to Odenton (Maryland) | 4,388.36 mi (7,062.38 km) |
