| Elizabethtown to Oswego (Illinois) | 304.49 mi (490.03 km) |
| Elizabethtown to Oswego (New York) | 631.68 mi (1,016.59 km) |
| Elizabethtown to Otsego (Minnesota) | 657.86 mi (1,058.73 km) |
| Elizabethtown to Ottawa (Illinois) | 297.24 mi (478.36 km) |
| Elizabethtown to Ottawa (Kansas) | 513.51 mi (826.41 km) |
| Elizabethtown to Ottumwa (Iowa) | 417.68 mi (672.19 km) |
| Elizabethtown to Overland (Missouri) | 253.33 mi (407.69 km) |
| Elizabethtown to Overland Park (Kansas) | 484.47 mi (779.68 km) |
| Elizabethtown to Overlea (Maryland) | 518.47 mi (834.39 km) |
| Elizabethtown to Oviedo (Florida) | 681.00 mi (1,095.97 km) |
| Elizabethtown to Owasso (Oklahoma) | 557.64 mi (897.43 km) |
| Elizabethtown to Owatonna (Minnesota) | 584.58 mi (940.80 km) |
| Elizabethtown to Owensboro (Kentucky) | 67.86 mi (109.21 km) |
| Elizabethtown to Owings Mills (Maryland) | 504.66 mi (812.17 km) |
| Elizabethtown to Owosso (Michigan) | 376.46 mi (605.85 km) |
