| Erlangen to Oswego (Illinois) | 4,469.23 mi (7,192.54 km) |
| Erlangen to Oswego (New York) | 3,941.33 mi (6,342.96 km) |
| Erlangen to Otsego (Minnesota) | 4,478.28 mi (7,207.10 km) |
| Erlangen to Ottawa (Illinois) | 4,503.13 mi (7,247.09 km) |
| Erlangen to Ottawa (Kansas) | 4,874.71 mi (7,845.09 km) |
| Erlangen to Ottumwa (Iowa) | 4,649.45 mi (7,482.57 km) |
| Erlangen to Overland (Missouri) | 4,691.96 mi (7,550.98 km) |
| Erlangen to Overland Park (Kansas) | 4,839.26 mi (7,788.04 km) |
| Erlangen to Overlea (Maryland) | 4,125.23 mi (6,638.91 km) |
| Erlangen to Oviedo (Florida) | 4,831.35 mi (7,775.30 km) |
| Erlangen to Owasso (Oklahoma) | 5,015.79 mi (8,072.13 km) |
| Erlangen to Owatonna (Minnesota) | 4,523.66 mi (7,280.13 km) |
| Erlangen to Owensboro (Kentucky) | 4,616.62 mi (7,429.73 km) |
| Erlangen to Owings Mills (Maryland) | 4,134.03 mi (6,653.08 km) |
| Erlangen to Owosso (Michigan) | 4,253.21 mi (6,844.88 km) |
