| Bad Ems to Orangevale (California) | 5,549.60 mi (8,931.21 km) |
| Bad Ems to Orchards (Washington) | 5,165.56 mi (8,313.16 km) |
| Bad Ems to Orcutt (California) | 5,755.13 mi (9,261.99 km) |
| Bad Ems to Oregon (Ohio) | 4,135.89 mi (6,656.07 km) |
| Bad Ems to Oregon (Wisconsin) | 4,297.01 mi (6,915.37 km) |
| Bad Ems to Oregon City (Oregon) | 5,187.78 mi (8,348.92 km) |
| Bad Ems to Orem (Utah) | 5,181.86 mi (8,339.39 km) |
| Bad Ems to Orinda (California) | 5,623.87 mi (9,050.75 km) |
| Bad Ems to Orland Park (Illinois) | 4,304.52 mi (6,927.46 km) |
| Bad Ems to Orlando (Florida) | 4,690.75 mi (7,549.03 km) |
| Bad Ems to Ormond Beach (Florida) | 4,639.87 mi (7,467.15 km) |
| Bad Ems to Oro Valley (Arizona) | 5,605.91 mi (9,021.83 km) |
| Bad Ems to Oroville (California) | 5,510.35 mi (8,868.05 km) |
| Bad Ems to Oshkosh (Wisconsin) | 4,214.55 mi (6,782.66 km) |
| Bad Ems to Oskaloosa (Iowa) | 4,494.46 mi (7,233.13 km) |
