| West Des Moines to Nasaud | 5,228.15 mi (8,413.89 km) |
| West Des Moines to Navodari | 5,515.59 mi (8,876.48 km) |
| West Des Moines to Negresti-Oas | 5,167.28 mi (8,315.93 km) |
| West Des Moines to Nehoiu | 5,387.79 mi (8,670.81 km) |
| West Des Moines to Ocna Mures | 5,255.67 mi (8,458.19 km) |
| West Des Moines to Odobesti | 5,390.61 mi (8,675.34 km) |
| West Des Moines to Odorheiu Secuiesc | 5,306.12 mi (8,539.37 km) |
| West Des Moines to Oltenita | 5,464.30 mi (8,793.94 km) |
| West Des Moines to Onesti | 5,355.63 mi (8,619.05 km) |
| West Des Moines to Oradea | 5,158.15 mi (8,301.24 km) |
| West Des Moines to Orastie | 5,261.20 mi (8,467.09 km) |
| West Des Moines to Oravita | 5,250.82 mi (8,450.39 km) |
| West Des Moines to Orsova | 5,290.64 mi (8,514.46 km) |
| West Des Moines to Otelu Rosu | 5,249.58 mi (8,448.38 km) |
| West Des Moines to Otopeni | 5,421.76 mi (8,725.48 km) |
