| Castanet-Tolosan to Poggio a Caiano | 478.43 mi (769.95 km) |
| Castanet-Tolosan to Poggio Renatico | 502.24 mi (808.27 km) |
| Castanet-Tolosan to Poggiomarino | 693.50 mi (1,116.08 km) |
| Castanet-Tolosan to Poirino | 328.93 mi (529.36 km) |
| Castanet-Tolosan to Policoro | 812.18 mi (1,307.07 km) |
| Castanet-Tolosan to Polistena | 836.78 mi (1,346.66 km) |
| Castanet-Tolosan to Pomezia | 573.61 mi (923.13 km) |
| Castanet-Tolosan to Pomigliano d'Arco | 683.40 mi (1,099.82 km) |
| Castanet-Tolosan to Pompei | 692.23 mi (1,114.04 km) |
| Castanet-Tolosan to Ponsacco | 457.16 mi (735.73 km) |
| Castanet-Tolosan to Pontassieve | 496.97 mi (799.80 km) |
| Castanet-Tolosan to Ponte Buggianese | 462.50 mi (744.32 km) |
| Castanet-Tolosan to Ponte San Pietro | 425.32 mi (684.48 km) |
| Castanet-Tolosan to Pontecorvo | 635.42 mi (1,022.61 km) |
| Castanet-Tolosan to Pontedera | 457.02 mi (735.51 km) |
