| Niksar to Penne | 1,195.72 mi (1,924.32 km) |
| Niksar to Pergine Valsugana | 1,341.09 mi (2,158.28 km) |
| Niksar to Perugia | 1,272.34 mi (2,047.64 km) |
| Niksar to Pesaro | 1,247.58 mi (2,007.79 km) |
| Niksar to Pescantina | 1,354.34 mi (2,179.60 km) |
| Niksar to Pescara | 1,180.53 mi (1,899.88 km) |
| Niksar to Peschiera del Garda | 1,362.67 mi (2,193.00 km) |
| Niksar to Pescia | 1,357.54 mi (2,184.74 km) |
| Niksar to Petilia Policastro | 1,073.04 mi (1,726.89 km) |
| Niksar to Piacenza | 1,408.81 mi (2,267.26 km) |
| Niksar to Pianella | 1,189.02 mi (1,913.54 km) |
| Niksar to Pianezza | 1,514.10 mi (2,436.70 km) |
| Niksar to Pianiga | 1,299.14 mi (2,090.76 km) |
| Niksar to Piano di Sorrento | 1,179.87 mi (1,898.82 km) |
| Niksar to Pianoro | 1,326.52 mi (2,134.83 km) |
