| Grosseto to Petersburg (Virginia) | 4,476.42 mi (7,204.11 km) |
| Grosseto to Pflugerville (Texas) | 5,657.51 mi (9,104.88 km) |
| Grosseto to Pharr (Texas) | 5,894.25 mi (9,485.88 km) |
| Grosseto to Phelan (California) | 6,194.33 mi (9,968.82 km) |
| Grosseto to Phenix City (Alabama) | 5,019.15 mi (8,077.54 km) |
| Grosseto to Philadelphia (Pennsylvania) | 4,265.85 mi (6,865.22 km) |
| Grosseto to Phillipsburg (New Jersey) | 4,241.91 mi (6,826.69 km) |
| Grosseto to Phoenix (Arizona) | 6,057.40 mi (9,748.44 km) |
| Grosseto to Phoenixville (Pennsylvania) | 4,277.90 mi (6,884.61 km) |
| Grosseto to Picayune (Mississippi) | 5,312.81 mi (8,550.14 km) |
| Grosseto to Pickerington (Ohio) | 4,600.28 mi (7,403.43 km) |
| Grosseto to Pico Rivera (California) | 6,238.24 mi (10,039.48 km) |
| Grosseto to Piedmont (California) | 6,145.32 mi (9,889.93 km) |
| Grosseto to Pierre (South Dakota) | 5,081.60 mi (8,178.05 km) |
| Grosseto to Pike Creek Valley (Delaware) | 4,301.44 mi (6,922.51 km) |
