| Poggio Renatico to Oakley (California) | 6,018.00 mi (9,685.03 km) |
| Poggio Renatico to Oakton (Virginia) | 4,353.62 mi (7,006.48 km) |
| Poggio Renatico to Oakville (Missouri) | 4,911.63 mi (7,904.51 km) |
| Poggio Renatico to Oatfield (Oregon) | 5,603.10 mi (9,017.31 km) |
| Poggio Renatico to Ocala (Florida) | 4,995.50 mi (8,039.49 km) |
| Poggio Renatico to Ocean Acres (New Jersey) | 4,188.64 mi (6,740.97 km) |
| Poggio Renatico to Ocean City (New Jersey) | 4,221.74 mi (6,794.24 km) |
| Poggio Renatico to Ocean Pines (Maryland) | 4,281.57 mi (6,890.52 km) |
| Poggio Renatico to Ocean Pointe (Hawaii) | 7,823.41 mi (12,590.57 km) |
| Poggio Renatico to Ocean Springs (Mississippi) | 5,229.25 mi (8,415.67 km) |
| Poggio Renatico to Oceanside (California) | 6,163.95 mi (9,919.92 km) |
| Poggio Renatico to Oceanside (New York) | 4,125.36 mi (6,639.12 km) |
| Poggio Renatico to Ocoee (Florida) | 4,995.31 mi (8,039.18 km) |
| Poggio Renatico to Oconomowoc (Wisconsin) | 4,626.67 mi (7,445.91 km) |
| Poggio Renatico to Odenton (Maryland) | 4,320.18 mi (6,952.66 km) |
