| Montalto Uffugo to Orangevale (California) | 6,404.62 mi (10,307.24 km) |
| Montalto Uffugo to Orchards (Washington) | 6,025.22 mi (9,696.65 km) |
| Montalto Uffugo to Orcutt (California) | 6,605.22 mi (10,630.07 km) |
| Montalto Uffugo to Oregon (Ohio) | 4,904.92 mi (7,893.70 km) |
| Montalto Uffugo to Oregon (Wisconsin) | 5,092.06 mi (8,194.87 km) |
| Montalto Uffugo to Oregon City (Oregon) | 6,047.37 mi (9,732.31 km) |
| Montalto Uffugo to Orem (Utah) | 6,024.74 mi (9,695.88 km) |
| Montalto Uffugo to Orinda (California) | 6,479.27 mi (10,427.38 km) |
| Montalto Uffugo to Orland Park (Illinois) | 5,088.40 mi (8,188.99 km) |
| Montalto Uffugo to Orlando (Florida) | 5,364.05 mi (8,632.60 km) |
| Montalto Uffugo to Ormond Beach (Florida) | 5,317.75 mi (8,558.08 km) |
| Montalto Uffugo to Oro Valley (Arizona) | 6,429.93 mi (10,347.97 km) |
| Montalto Uffugo to Oroville (California) | 6,366.37 mi (10,245.68 km) |
| Montalto Uffugo to Oshkosh (Wisconsin) | 5,012.23 mi (8,066.41 km) |
| Montalto Uffugo to Oskaloosa (Iowa) | 5,292.16 mi (8,516.90 km) |
