| Newington Forest to Oswego (Illinois) | 619.68 mi (997.27 km) |
| Newington Forest to Oswego (New York) | 327.97 mi (527.82 km) |
| Newington Forest to Otsego (Minnesota) | 952.14 mi (1,532.32 km) |
| Newington Forest to Ottawa (Illinois) | 638.70 mi (1,027.89 km) |
| Newington Forest to Ottawa (Kansas) | 971.11 mi (1,562.85 km) |
| Newington Forest to Ottumwa (Iowa) | 819.32 mi (1,318.57 km) |
| Newington Forest to Overland (Missouri) | 707.50 mi (1,138.62 km) |
| Newington Forest to Overland Park (Kansas) | 938.26 mi (1,509.99 km) |
| Newington Forest to Overlea (Maryland) | 57.93 mi (93.22 km) |
| Newington Forest to Oviedo (Florida) | 732.32 mi (1,178.55 km) |
| Newington Forest to Owasso (Oklahoma) | 1,031.34 mi (1,659.78 km) |
| Newington Forest to Owatonna (Minnesota) | 905.73 mi (1,457.63 km) |
| Newington Forest to Owensboro (Kentucky) | 540.27 mi (869.48 km) |
| Newington Forest to Owings Mills (Maryland) | 52.30 mi (84.17 km) |
| Newington Forest to Owosso (Michigan) | 466.78 mi (751.21 km) |
