| Gislaved to Oswego (Illinois) | 4,251.65 mi (6,842.37 km) |
| Gislaved to Oswego (New York) | 3,776.24 mi (6,077.26 km) |
| Gislaved to Otsego (Minnesota) | 4,210.88 mi (6,776.75 km) |
| Gislaved to Ottawa (Illinois) | 4,284.95 mi (6,895.96 km) |
| Gislaved to Ottawa (Kansas) | 4,636.89 mi (7,462.35 km) |
| Gislaved to Ottumwa (Iowa) | 4,413.58 mi (7,102.97 km) |
| Gislaved to Overland (Missouri) | 4,481.51 mi (7,212.30 km) |
| Gislaved to Overland Park (Kansas) | 4,603.09 mi (7,407.96 km) |
| Gislaved to Overlea (Maryland) | 3,991.35 mi (6,423.46 km) |
| Gislaved to Oviedo (Florida) | 4,741.15 mi (7,630.14 km) |
| Gislaved to Owasso (Oklahoma) | 4,787.41 mi (7,704.60 km) |
| Gislaved to Owatonna (Minnesota) | 4,265.23 mi (6,864.22 km) |
| Gislaved to Owensboro (Kentucky) | 4,430.93 mi (7,130.90 km) |
| Gislaved to Owings Mills (Maryland) | 3,998.17 mi (6,434.43 km) |
| Gislaved to Owosso (Michigan) | 4,049.59 mi (6,517.18 km) |
