| Newport East to Oswego (Illinois) | 879.55 mi (1,415.49 km) |
| Newport East to Oswego (New York) | 297.30 mi (478.46 km) |
| Newport East to Otsego (Minnesota) | 1,146.82 mi (1,845.63 km) |
| Newport East to Ottawa (Illinois) | 906.98 mi (1,459.64 km) |
| Newport East to Ottawa (Kansas) | 1,279.60 mi (2,059.31 km) |
| Newport East to Ottumwa (Iowa) | 1,095.19 mi (1,762.53 km) |
| Newport East to Overland (Missouri) | 1,024.78 mi (1,649.23 km) |
| Newport East to Overland Park (Kansas) | 1,244.21 mi (2,002.35 km) |
| Newport East to Overlea (Maryland) | 312.54 mi (502.99 km) |
| Newport East to Oviedo (Florida) | 1,048.32 mi (1,687.10 km) |
| Newport East to Owasso (Oklahoma) | 1,363.05 mi (2,193.62 km) |
| Newport East to Owatonna (Minnesota) | 1,123.06 mi (1,807.40 km) |
| Newport East to Owensboro (Kentucky) | 879.90 mi (1,416.07 km) |
| Newport East to Owings Mills (Maryland) | 323.70 mi (520.94 km) |
| Newport East to Owosso (Michigan) | 666.29 mi (1,072.29 km) |
