| Muscoy to Orbetello | 6,225.56 mi (10,019.08 km) |
| Muscoy to Oria | 6,536.14 mi (10,518.90 km) |
| Muscoy to Oristano | 6,267.48 mi (10,086.54 km) |
| Muscoy to Orta Nova | 6,430.22 mi (10,348.44 km) |
| Muscoy to Orte | 6,262.85 mi (10,079.09 km) |
| Muscoy to Ortona | 6,333.22 mi (10,192.33 km) |
| Muscoy to Orvieto | 6,240.18 mi (10,042.59 km) |
| Muscoy to Orzinuovi | 6,029.08 mi (9,702.87 km) |
| Muscoy to Osimo | 6,243.06 mi (10,047.23 km) |
| Muscoy to Ospitaletto | 6,025.47 mi (9,697.06 km) |
| Muscoy to Ostuni | 6,521.55 mi (10,495.42 km) |
| Muscoy to Ottaviano | 6,417.21 mi (10,327.51 km) |
| Muscoy to Ovada | 6,026.57 mi (9,698.82 km) |
| Muscoy to Ozieri | 6,247.09 mi (10,053.72 km) |
| Muscoy to Paceco | 6,506.99 mi (10,471.99 km) |
