| Wauconda to Orbetello | 4,738.27 mi (7,625.51 km) |
| Wauconda to Oria | 5,078.54 mi (8,173.13 km) |
| Wauconda to Oristano | 4,739.04 mi (7,626.75 km) |
| Wauconda to Orta Nova | 4,965.34 mi (7,990.95 km) |
| Wauconda to Orte | 4,784.11 mi (7,699.28 km) |
| Wauconda to Ortona | 4,868.29 mi (7,834.76 km) |
| Wauconda to Orvieto | 4,762.00 mi (7,663.70 km) |
| Wauconda to Orzinuovi | 4,563.16 mi (7,343.69 km) |
| Wauconda to Osimo | 4,782.66 mi (7,696.94 km) |
| Wauconda to Ospitaletto | 4,562.18 mi (7,342.12 km) |
| Wauconda to Ostuni | 5,065.81 mi (8,152.63 km) |
| Wauconda to Ottaviano | 4,938.23 mi (7,947.31 km) |
| Wauconda to Ovada | 4,543.92 mi (7,312.73 km) |
| Wauconda to Ozieri | 4,727.38 mi (7,607.98 km) |
| Wauconda to Paceco | 4,987.88 mi (8,027.21 km) |
