| Burnham-on-Sea to Oswego (Illinois) | 3,882.06 mi (6,247.57 km) |
| Burnham-on-Sea to Oswego (New York) | 3,336.83 mi (5,370.10 km) |
| Burnham-on-Sea to Otsego (Minnesota) | 3,917.22 mi (6,304.16 km) |
| Burnham-on-Sea to Ottawa (Illinois) | 3,916.02 mi (6,302.22 km) |
| Burnham-on-Sea to Ottawa (Kansas) | 4,294.48 mi (6,911.30 km) |
| Burnham-on-Sea to Ottumwa (Iowa) | 4,069.74 mi (6,549.62 km) |
| Burnham-on-Sea to Overland (Missouri) | 4,100.32 mi (6,598.83 km) |
| Burnham-on-Sea to Overland Park (Kansas) | 4,258.45 mi (6,853.31 km) |
| Burnham-on-Sea to Overlea (Maryland) | 3,510.92 mi (5,650.28 km) |
| Burnham-on-Sea to Oviedo (Florida) | 4,207.67 mi (6,771.59 km) |
| Burnham-on-Sea to Owasso (Oklahoma) | 4,430.19 mi (7,129.70 km) |
| Burnham-on-Sea to Owatonna (Minnesota) | 3,956.95 mi (6,368.10 km) |
| Burnham-on-Sea to Owensboro (Kentucky) | 4,015.74 mi (6,462.70 km) |
| Burnham-on-Sea to Owings Mills (Maryland) | 3,520.18 mi (5,665.17 km) |
| Burnham-on-Sea to Owosso (Michigan) | 3,661.34 mi (5,892.35 km) |
