| Forli to Oswego (Illinois) | 4,728.97 mi (7,610.55 km) |
| Forli to Oswego (New York) | 4,177.92 mi (6,723.71 km) |
| Forli to Otsego (Minnesota) | 4,763.31 mi (7,665.80 km) |
| Forli to Ottawa (Illinois) | 4,762.92 mi (7,665.19 km) |
| Forli to Ottawa (Kansas) | 5,142.04 mi (8,275.31 km) |
| Forli to Ottumwa (Iowa) | 4,917.35 mi (7,913.70 km) |
| Forli to Overland (Missouri) | 4,946.19 mi (7,960.12 km) |
| Forli to Overland Park (Kansas) | 5,105.97 mi (8,217.26 km) |
| Forli to Overlea (Maryland) | 4,342.66 mi (6,988.84 km) |
| Forli to Oviedo (Florida) | 5,016.17 mi (8,072.74 km) |
| Forli to Owasso (Oklahoma) | 5,277.16 mi (8,492.76 km) |
| Forli to Owatonna (Minnesota) | 4,803.93 mi (7,731.17 km) |
| Forli to Owensboro (Kentucky) | 4,858.10 mi (7,818.36 km) |
| Forli to Owings Mills (Maryland) | 4,352.49 mi (7,004.65 km) |
| Forli to Owosso (Michigan) | 4,507.40 mi (7,253.96 km) |
