| Ponta do Sol to Oswego (Illinois) | 3,859.10 mi (6,210.62 km) |
| Ponta do Sol to Oswego (New York) | 3,245.08 mi (5,222.45 km) |
| Ponta do Sol to Otsego (Minnesota) | 4,045.63 mi (6,510.81 km) |
| Ponta do Sol to Ottawa (Illinois) | 3,889.62 mi (6,259.74 km) |
| Ponta do Sol to Ottawa (Kansas) | 4,273.16 mi (6,876.99 km) |
| Ponta do Sol to Ottumwa (Iowa) | 4,074.95 mi (6,558.00 km) |
| Ponta do Sol to Overland (Missouri) | 4,022.25 mi (6,473.18 km) |
| Ponta do Sol to Overland Park (Kansas) | 4,237.08 mi (6,818.92 km) |
| Ponta do Sol to Overlea (Maryland) | 3,292.67 mi (5,299.04 km) |
| Ponta do Sol to Oviedo (Florida) | 3,760.42 mi (6,051.82 km) |
| Ponta do Sol to Owasso (Oklahoma) | 4,360.85 mi (7,018.11 km) |
| Ponta do Sol to Owatonna (Minnesota) | 4,050.53 mi (6,518.70 km) |
| Ponta do Sol to Owensboro (Kentucky) | 3,874.53 mi (6,235.45 km) |
| Ponta do Sol to Owings Mills (Maryland) | 3,306.35 mi (5,321.06 km) |
| Ponta do Sol to Owosso (Michigan) | 3,630.95 mi (5,843.45 km) |
