| Menomonee Falls to Nuth | 4,151.42 mi (6,681.07 km) |
| Menomonee Falls to Oegstgeest | 4,053.31 mi (6,523.18 km) |
| Menomonee Falls to Oirschot | 4,108.44 mi (6,611.90 km) |
| Menomonee Falls to Oisterwijk | 4,101.74 mi (6,601.11 km) |
| Menomonee Falls to Oldebroek | 4,095.07 mi (6,590.37 km) |
| Menomonee Falls to Oldenzaal | 4,136.77 mi (6,657.49 km) |
| Menomonee Falls to Ommen | 4,110.98 mi (6,615.99 km) |
| Menomonee Falls to Oosterend | 4,080.66 mi (6,567.20 km) |
| Menomonee Falls to Oosterhout | 4,087.07 mi (6,577.50 km) |
| Menomonee Falls to Oosterwolde | 4,089.08 mi (6,580.74 km) |
| Menomonee Falls to Oostzaan | 4,059.30 mi (6,532.81 km) |
| Menomonee Falls to Opmeer | 4,052.06 mi (6,521.16 km) |
| Menomonee Falls to Oss | 4,106.46 mi (6,608.72 km) |
| Menomonee Falls to Oud-Beijerland | 4,064.13 mi (6,540.59 km) |
| Menomonee Falls to Oudenbosch | 4,076.90 mi (6,561.14 km) |
