| Zimnicea to Odessa (Texas) | 6,263.00 mi (10,079.32 km) |
| Zimnicea to Ogden (Utah) | 6,001.43 mi (9,658.38 km) |
| Zimnicea to Oildale (California) | 6,532.32 mi (10,512.75 km) |
| Zimnicea to Ojus (Florida) | 5,710.45 mi (9,190.09 km) |
| Zimnicea to Okemos (Michigan) | 5,060.96 mi (8,144.83 km) |
| Zimnicea to Oklahoma City (Oklahoma) | 5,898.97 mi (9,493.47 km) |
| Zimnicea to Okmulgee (Oklahoma) | 5,838.91 mi (9,396.82 km) |
| Zimnicea to Olathe (Kansas) | 5,621.93 mi (9,047.62 km) |
| Zimnicea to Old Jamestown (Missouri) | 5,465.98 mi (8,796.65 km) |
| Zimnicea to Oldsmar (Florida) | 5,714.75 mi (9,197.01 km) |
| Zimnicea to Olean (New York) | 4,868.06 mi (7,834.39 km) |
| Zimnicea to Olive Branch (Mississippi) | 5,650.64 mi (9,093.83 km) |
| Zimnicea to Olivehurst (California) | 6,358.96 mi (10,233.76 km) |
| Zimnicea to Olney (Maryland) | 4,950.19 mi (7,966.56 km) |
| Zimnicea to Olympia (Washington) | 5,878.18 mi (9,460.02 km) |
