| Alpu to Oswego (Illinois) | 5,644.09 mi (9,083.29 km) |
| Alpu to Oswego (New York) | 5,125.47 mi (8,248.64 km) |
| Alpu to Otsego (Minnesota) | 5,632.59 mi (9,064.78 km) |
| Alpu to Ottawa (Illinois) | 5,677.88 mi (9,137.67 km) |
| Alpu to Ottawa (Kansas) | 6,043.51 mi (9,726.09 km) |
| Alpu to Ottumwa (Iowa) | 5,818.51 mi (9,363.99 km) |
| Alpu to Overland (Missouri) | 5,869.25 mi (9,445.65 km) |
| Alpu to Overland Park (Kansas) | 6,008.61 mi (9,669.93 km) |
| Alpu to Overlea (Maryland) | 5,310.53 mi (8,546.48 km) |
| Alpu to Oviedo (Florida) | 6,010.06 mi (9,672.25 km) |
| Alpu to Owasso (Oklahoma) | 6,188.31 mi (9,959.12 km) |
| Alpu to Owatonna (Minnesota) | 5,682.66 mi (9,145.35 km) |
| Alpu to Owensboro (Kentucky) | 5,798.98 mi (9,332.55 km) |
| Alpu to Owings Mills (Maryland) | 5,319.38 mi (8,560.71 km) |
| Alpu to Owosso (Michigan) | 5,431.38 mi (8,740.97 km) |
