| Merriam to Penne | 5,250.85 mi (8,450.43 km) |
| Merriam to Pergine Valsugana | 4,989.49 mi (8,029.82 km) |
| Merriam to Perugia | 5,162.13 mi (8,307.65 km) |
| Merriam to Pesaro | 5,146.32 mi (8,282.20 km) |
| Merriam to Pescantina | 5,000.60 mi (8,047.69 km) |
| Merriam to Pescara | 5,261.70 mi (8,467.89 km) |
| Merriam to Peschiera del Garda | 4,995.73 mi (8,039.84 km) |
| Merriam to Pescia | 5,061.65 mi (8,145.95 km) |
| Merriam to Petilia Policastro | 5,515.99 mi (8,877.14 km) |
| Merriam to Piacenza | 4,974.29 mi (8,005.35 km) |
| Merriam to Pianella | 5,258.26 mi (8,462.35 km) |
| Merriam to Pianezza | 4,888.02 mi (7,866.51 km) |
| Merriam to Pianiga | 5,044.91 mi (8,118.99 km) |
| Merriam to Piano di Sorrento | 5,352.41 mi (8,613.87 km) |
| Merriam to Pianoro | 5,065.79 mi (8,152.59 km) |
