| Massama to Oswego (Illinois) | 4,021.90 mi (6,472.63 km) |
| Massama to Oswego (New York) | 3,418.92 mi (5,502.22 km) |
| Massama to Otsego (Minnesota) | 4,151.13 mi (6,680.60 km) |
| Massama to Ottawa (Illinois) | 4,054.56 mi (6,525.18 km) |
| Massama to Ottawa (Kansas) | 4,444.78 mi (7,153.17 km) |
| Massama to Ottumwa (Iowa) | 4,231.46 mi (6,809.87 km) |
| Massama to Overland (Missouri) | 4,211.09 mi (6,777.10 km) |
| Massama to Overland Park (Kansas) | 4,407.93 mi (7,093.88 km) |
| Massama to Overlea (Maryland) | 3,518.94 mi (5,663.19 km) |
| Massama to Oviedo (Florida) | 4,087.41 mi (6,578.05 km) |
| Massama to Owasso (Oklahoma) | 4,553.56 mi (7,328.24 km) |
| Massama to Owatonna (Minnesota) | 4,170.46 mi (6,711.70 km) |
| Massama to Owensboro (Kentucky) | 4,085.16 mi (6,574.42 km) |
| Massama to Owings Mills (Maryland) | 3,531.24 mi (5,682.99 km) |
| Massama to Owosso (Michigan) | 3,790.95 mi (6,100.94 km) |
