| Ignalina to Oswego (Illinois) | 4,713.93 mi (7,586.33 km) |
| Ignalina to Oswego (New York) | 4,257.82 mi (6,852.30 km) |
| Ignalina to Otsego (Minnesota) | 4,651.30 mi (7,485.54 km) |
| Ignalina to Ottawa (Illinois) | 4,746.81 mi (7,639.25 km) |
| Ignalina to Ottawa (Kansas) | 5,088.68 mi (8,189.43 km) |
| Ignalina to Ottumwa (Iowa) | 4,867.48 mi (7,833.45 km) |
| Ignalina to Overland (Missouri) | 4,945.33 mi (7,958.75 km) |
| Ignalina to Overland Park (Kansas) | 5,055.79 mi (8,136.51 km) |
| Ignalina to Overlea (Maryland) | 4,479.62 mi (7,209.24 km) |
| Ignalina to Oviedo (Florida) | 5,235.63 mi (8,425.93 km) |
| Ignalina to Owasso (Oklahoma) | 5,242.49 mi (8,436.97 km) |
| Ignalina to Owatonna (Minnesota) | 4,709.71 mi (7,579.55 km) |
| Ignalina to Owensboro (Kentucky) | 4,903.67 mi (7,891.70 km) |
| Ignalina to Owings Mills (Maryland) | 4,485.98 mi (7,219.49 km) |
| Ignalina to Owosso (Michigan) | 4,518.06 mi (7,271.11 km) |
