| Cheney to Orbetello | 5,481.66 mi (8,821.88 km) |
| Cheney to Oria | 5,765.80 mi (9,279.16 km) |
| Cheney to Oristano | 5,554.23 mi (8,938.66 km) |
| Cheney to Orta Nova | 5,666.74 mi (9,119.74 km) |
| Cheney to Orte | 5,512.22 mi (8,871.06 km) |
| Cheney to Ortona | 5,571.93 mi (8,967.15 km) |
| Cheney to Orvieto | 5,489.67 mi (8,834.77 km) |
| Cheney to Orzinuovi | 5,275.37 mi (8,489.89 km) |
| Cheney to Osimo | 5,480.92 mi (8,820.69 km) |
| Cheney to Ospitaletto | 5,270.16 mi (8,481.50 km) |
| Cheney to Ostuni | 5,750.40 mi (9,254.38 km) |
| Cheney to Ottaviano | 5,663.24 mi (9,114.11 km) |
| Cheney to Ovada | 5,284.11 mi (8,503.95 km) |
| Cheney to Ozieri | 5,527.09 mi (8,894.99 km) |
| Cheney to Paceco | 5,780.42 mi (9,302.69 km) |
