| Bad Ems to Odessa (Texas) | 5,337.38 mi (8,589.68 km) |
| Bad Ems to Ogden (Utah) | 5,137.43 mi (8,267.89 km) |
| Bad Ems to Oildale (California) | 5,681.70 mi (9,143.81 km) |
| Bad Ems to Ojus (Florida) | 4,767.90 mi (7,673.20 km) |
| Bad Ems to Okemos (Michigan) | 4,123.91 mi (6,636.80 km) |
| Bad Ems to Oklahoma City (Oklahoma) | 4,969.87 mi (7,998.24 km) |
| Bad Ems to Okmulgee (Oklahoma) | 4,907.02 mi (7,897.08 km) |
| Bad Ems to Olathe (Kansas) | 4,694.73 mi (7,555.44 km) |
| Bad Ems to Old Jamestown (Missouri) | 4,530.20 mi (7,290.65 km) |
| Bad Ems to Oldsmar (Florida) | 4,767.85 mi (7,673.11 km) |
| Bad Ems to Olean (New York) | 3,923.39 mi (6,314.09 km) |
| Bad Ems to Olive Branch (Mississippi) | 4,708.07 mi (7,576.91 km) |
| Bad Ems to Olivehurst (California) | 5,535.29 mi (8,908.19 km) |
| Bad Ems to Olney (Maryland) | 4,002.32 mi (6,441.11 km) |
| Bad Ems to Olympia (Washington) | 5,093.67 mi (8,197.47 km) |
