| Farnworth to Oswego (Illinois) | 3,835.06 mi (6,171.93 km) |
| Farnworth to Oswego (New York) | 3,304.71 mi (5,318.41 km) |
| Farnworth to Otsego (Minnesota) | 3,853.54 mi (6,201.67 km) |
| Farnworth to Ottawa (Illinois) | 3,868.98 mi (6,226.53 km) |
| Farnworth to Ottawa (Kansas) | 4,242.75 mi (6,828.05 km) |
| Farnworth to Ottumwa (Iowa) | 4,017.55 mi (6,465.62 km) |
| Farnworth to Overland (Missouri) | 4,056.81 mi (6,528.80 km) |
| Farnworth to Overland Park (Kansas) | 4,207.09 mi (6,770.66 km) |
| Farnworth to Overlea (Maryland) | 3,490.34 mi (5,617.16 km) |
| Farnworth to Oviedo (Florida) | 4,204.20 mi (6,766.01 km) |
| Farnworth to Owasso (Oklahoma) | 4,382.24 mi (7,052.54 km) |
| Farnworth to Owatonna (Minnesota) | 3,896.54 mi (6,270.87 km) |
| Farnworth to Owensboro (Kentucky) | 3,980.10 mi (6,405.35 km) |
| Farnworth to Owings Mills (Maryland) | 3,498.96 mi (5,631.04 km) |
| Farnworth to Owosso (Michigan) | 3,617.88 mi (5,822.41 km) |
