| Gerpinnes to Oswego (Illinois) | 4,199.76 mi (6,758.86 km) |
| Gerpinnes to Oswego (New York) | 3,662.59 mi (5,894.36 km) |
| Gerpinnes to Otsego (Minnesota) | 4,222.03 mi (6,794.70 km) |
| Gerpinnes to Ottawa (Illinois) | 4,233.71 mi (6,813.49 km) |
| Gerpinnes to Ottawa (Kansas) | 4,609.02 mi (7,417.50 km) |
| Gerpinnes to Ottumwa (Iowa) | 4,383.90 mi (7,055.21 km) |
| Gerpinnes to Overland (Missouri) | 4,420.27 mi (7,113.74 km) |
| Gerpinnes to Overland Park (Kansas) | 4,573.25 mi (7,359.93 km) |
| Gerpinnes to Overlea (Maryland) | 3,841.16 mi (6,181.75 km) |
| Gerpinnes to Oviedo (Florida) | 4,541.54 mi (7,308.90 km) |
| Gerpinnes to Owasso (Oklahoma) | 4,747.39 mi (7,640.19 km) |
| Gerpinnes to Owatonna (Minnesota) | 4,264.62 mi (6,863.24 km) |
| Gerpinnes to Owensboro (Kentucky) | 4,340.03 mi (6,984.60 km) |
| Gerpinnes to Owings Mills (Maryland) | 3,850.22 mi (6,196.33 km) |
| Gerpinnes to Owosso (Michigan) | 3,981.20 mi (6,407.13 km) |
