| Grosseto to Oxford (Alabama) | 5,005.81 mi (8,056.07 km) |
| Grosseto to Oxford (Mississippi) | 5,130.22 mi (8,256.28 km) |
| Grosseto to Oxford (Ohio) | 4,699.72 mi (7,563.48 km) |
| Grosseto to Oxnard (California) | 6,261.78 mi (10,077.36 km) |
| Grosseto to Oxon Hill (Maryland) | 4,394.44 mi (7,072.17 km) |
| Grosseto to Ozark (Alabama) | 5,092.02 mi (8,194.81 km) |
| Grosseto to Ozark (Missouri) | 5,160.40 mi (8,304.86 km) |
| Grosseto to Pace (Florida) | 5,197.63 mi (8,364.78 km) |
| Grosseto to Pacific Grove (California) | 6,206.60 mi (9,988.56 km) |
| Grosseto to Pacifica (California) | 6,164.89 mi (9,921.44 km) |
| Grosseto to Paducah (Kentucky) | 4,969.88 mi (7,998.26 km) |
| Grosseto to Pahrump (Nevada) | 6,044.01 mi (9,726.89 km) |
| Grosseto to Painesville (Ohio) | 4,461.34 mi (7,179.83 km) |
| Grosseto to Palatine (Illinois) | 4,722.85 mi (7,600.70 km) |
| Grosseto to Palatka (Florida) | 4,991.16 mi (8,032.50 km) |
