| Roman to Petersburg (Virginia) | 4,982.39 mi (8,018.38 km) |
| Roman to Pflugerville (Texas) | 6,073.77 mi (9,774.79 km) |
| Roman to Pharr (Texas) | 6,338.87 mi (10,201.43 km) |
| Roman to Phelan (California) | 6,397.03 mi (10,295.03 km) |
| Roman to Phenix City (Alabama) | 5,515.49 mi (8,876.32 km) |
| Roman to Philadelphia (Pennsylvania) | 4,759.15 mi (7,659.11 km) |
| Roman to Phillipsburg (New Jersey) | 4,728.13 mi (7,609.19 km) |
| Roman to Phoenix (Arizona) | 6,319.63 mi (10,170.47 km) |
| Roman to Phoenixville (Pennsylvania) | 4,767.56 mi (7,672.64 km) |
| Roman to Picayune (Mississippi) | 5,791.11 mi (9,319.89 km) |
| Roman to Pickerington (Ohio) | 5,045.87 mi (8,120.55 km) |
| Roman to Pico Rivera (California) | 6,438.30 mi (10,361.45 km) |
| Roman to Piedmont (California) | 6,278.51 mi (10,104.29 km) |
| Roman to Pierre (South Dakota) | 5,358.82 mi (8,624.19 km) |
| Roman to Pike Creek Valley (Delaware) | 4,794.00 mi (7,715.20 km) |
