| Romulus to Penne | 4,656.80 mi (7,494.39 km) |
| Romulus to Pergine Valsugana | 4,402.62 mi (7,085.33 km) |
| Romulus to Perugia | 4,567.35 mi (7,350.45 km) |
| Romulus to Pesaro | 4,555.10 mi (7,330.72 km) |
| Romulus to Pescantina | 4,410.98 mi (7,098.78 km) |
| Romulus to Pescara | 4,668.25 mi (7,512.83 km) |
| Romulus to Peschiera del Garda | 4,405.63 mi (7,090.17 km) |
| Romulus to Pescia | 4,466.38 mi (7,187.95 km) |
| Romulus to Petilia Policastro | 4,917.46 mi (7,913.89 km) |
| Romulus to Piacenza | 4,381.10 mi (7,050.70 km) |
| Romulus to Pianella | 4,664.30 mi (7,506.46 km) |
| Romulus to Pianezza | 4,291.38 mi (6,906.31 km) |
| Romulus to Pianiga | 4,457.30 mi (7,173.33 km) |
| Romulus to Piano di Sorrento | 4,753.78 mi (7,650.47 km) |
| Romulus to Pianoro | 4,473.24 mi (7,198.99 km) |
