| Monnickendam to Oswego (Illinois) | 4,142.83 mi (6,667.24 km) |
| Monnickendam to Oswego (New York) | 3,618.76 mi (5,823.82 km) |
| Monnickendam to Otsego (Minnesota) | 4,150.99 mi (6,680.38 km) |
| Monnickendam to Ottawa (Illinois) | 4,176.71 mi (6,721.77 km) |
| Monnickendam to Ottawa (Kansas) | 4,547.63 mi (7,318.70 km) |
| Monnickendam to Ottumwa (Iowa) | 4,322.37 mi (6,956.18 km) |
| Monnickendam to Overland (Missouri) | 4,366.08 mi (7,026.53 km) |
| Monnickendam to Overland Park (Kansas) | 4,512.22 mi (7,261.71 km) |
| Monnickendam to Overlea (Maryland) | 3,806.95 mi (6,126.70 km) |
| Monnickendam to Oviedo (Florida) | 4,521.90 mi (7,277.30 km) |
| Monnickendam to Owasso (Oklahoma) | 4,689.10 mi (7,546.37 km) |
| Monnickendam to Owatonna (Minnesota) | 4,196.27 mi (6,753.24 km) |
| Monnickendam to Owensboro (Kentucky) | 4,292.64 mi (6,908.33 km) |
| Monnickendam to Owings Mills (Maryland) | 3,815.47 mi (6,140.41 km) |
| Monnickendam to Owosso (Michigan) | 3,927.50 mi (6,320.71 km) |
