| Yelm to Orbetello | 5,646.18 mi (9,086.65 km) |
| Yelm to Oria | 5,920.07 mi (9,527.43 km) |
| Yelm to Oristano | 5,727.79 mi (9,217.99 km) |
| Yelm to Orta Nova | 5,823.87 mi (9,372.61 km) |
| Yelm to Orte | 5,674.39 mi (9,132.05 km) |
| Yelm to Ortona | 5,730.21 mi (9,221.89 km) |
| Yelm to Orvieto | 5,651.98 mi (9,095.99 km) |
| Yelm to Orzinuovi | 5,437.49 mi (8,750.80 km) |
| Yelm to Osimo | 5,639.28 mi (9,075.55 km) |
| Yelm to Ospitaletto | 5,431.75 mi (8,741.56 km) |
| Yelm to Ostuni | 5,904.43 mi (9,502.26 km) |
| Yelm to Ottaviano | 5,823.68 mi (9,372.30 km) |
| Yelm to Ovada | 5,449.91 mi (8,770.78 km) |
| Yelm to Ozieri | 5,698.81 mi (9,171.35 km) |
| Yelm to Paceco | 5,949.16 mi (9,574.24 km) |
