| Romilly-sur-Seine to Petersburg (Virginia) | 3,986.30 mi (6,415.32 km) |
| Romilly-sur-Seine to Pflugerville (Texas) | 5,146.38 mi (8,282.30 km) |
| Romilly-sur-Seine to Pharr (Texas) | 5,390.48 mi (8,675.14 km) |
| Romilly-sur-Seine to Phelan (California) | 5,661.36 mi (9,111.08 km) |
| Romilly-sur-Seine to Phenix City (Alabama) | 4,527.64 mi (7,286.53 km) |
| Romilly-sur-Seine to Philadelphia (Pennsylvania) | 3,770.76 mi (6,068.45 km) |
| Romilly-sur-Seine to Phillipsburg (New Jersey) | 3,744.50 mi (6,026.19 km) |
| Romilly-sur-Seine to Phoenix (Arizona) | 5,526.39 mi (8,893.87 km) |
| Romilly-sur-Seine to Phoenixville (Pennsylvania) | 3,781.69 mi (6,086.05 km) |
| Romilly-sur-Seine to Picayune (Mississippi) | 4,816.59 mi (7,751.55 km) |
| Romilly-sur-Seine to Pickerington (Ohio) | 4,092.82 mi (6,586.75 km) |
| Romilly-sur-Seine to Pico Rivera (California) | 5,705.25 mi (9,181.72 km) |
| Romilly-sur-Seine to Piedmont (California) | 5,613.74 mi (9,034.45 km) |
| Romilly-sur-Seine to Pierre (South Dakota) | 4,550.41 mi (7,323.17 km) |
| Romilly-sur-Seine to Pike Creek Valley (Delaware) | 3,806.25 mi (6,125.56 km) |
