| Waukee to Orbetello | 4,994.55 mi (8,037.95 km) |
| Waukee to Oria | 5,329.82 mi (8,577.52 km) |
| Waukee to Oristano | 5,004.04 mi (8,053.23 km) |
| Waukee to Orta Nova | 5,217.72 mi (8,397.10 km) |
| Waukee to Orte | 5,038.74 mi (8,109.07 km) |
| Waukee to Ortona | 5,120.34 mi (8,240.39 km) |
| Waukee to Orvieto | 5,016.44 mi (8,073.18 km) |
| Waukee to Orzinuovi | 4,814.31 mi (7,747.88 km) |
| Waukee to Osimo | 5,033.45 mi (8,100.55 km) |
| Waukee to Ospitaletto | 4,812.77 mi (7,745.40 km) |
| Waukee to Ostuni | 5,316.66 mi (8,556.35 km) |
| Waukee to Ottaviano | 5,193.42 mi (8,358.01 km) |
| Waukee to Ovada | 4,798.56 mi (7,722.54 km) |
| Waukee to Ozieri | 4,990.49 mi (8,031.41 km) |
| Waukee to Paceco | 5,251.56 mi (8,451.57 km) |
