| Narva to Oswego (Illinois) | 4,579.30 mi (7,369.68 km) |
| Narva to Oswego (New York) | 4,154.73 mi (6,686.40 km) |
| Narva to Otsego (Minnesota) | 4,492.50 mi (7,229.99 km) |
| Narva to Ottawa (Illinois) | 4,611.52 mi (7,421.53 km) |
| Narva to Ottawa (Kansas) | 4,939.94 mi (7,950.06 km) |
| Narva to Ottumwa (Iowa) | 4,722.05 mi (7,599.40 km) |
| Narva to Overland (Missouri) | 4,811.75 mi (7,743.76 km) |
| Narva to Overland Park (Kansas) | 4,908.21 mi (7,899.01 km) |
| Narva to Overlea (Maryland) | 4,389.37 mi (7,064.01 km) |
| Narva to Oviedo (Florida) | 5,159.36 mi (8,303.19 km) |
| Narva to Owasso (Oklahoma) | 5,096.88 mi (8,202.64 km) |
| Narva to Owatonna (Minnesota) | 4,554.74 mi (7,330.15 km) |
| Narva to Owensboro (Kentucky) | 4,782.90 mi (7,697.33 km) |
| Narva to Owings Mills (Maryland) | 4,394.68 mi (7,072.56 km) |
| Narva to Owosso (Michigan) | 4,392.65 mi (7,069.29 km) |
