| Grenada to Poggibonsi | 5,145.19 mi (8,280.38 km) |
| Grenada to Poggio a Caiano | 5,128.82 mi (8,254.04 km) |
| Grenada to Poggio Renatico | 5,111.58 mi (8,226.29 km) |
| Grenada to Poggiomarino | 5,391.99 mi (8,677.57 km) |
| Grenada to Poirino | 4,953.20 mi (7,971.41 km) |
| Grenada to Policoro | 5,506.73 mi (8,862.22 km) |
| Grenada to Polistena | 5,553.58 mi (8,937.63 km) |
| Grenada to Pomezia | 5,270.18 mi (8,481.54 km) |
| Grenada to Pomigliano d'Arco | 5,380.96 mi (8,659.82 km) |
| Grenada to Pompei | 5,391.80 mi (8,677.26 km) |
| Grenada to Ponsacco | 5,117.74 mi (8,236.21 km) |
| Grenada to Pontassieve | 5,146.02 mi (8,281.71 km) |
| Grenada to Ponte Buggianese | 5,114.43 mi (8,230.88 km) |
| Grenada to Ponte San Pietro | 4,999.30 mi (8,045.59 km) |
| Grenada to Pontecorvo | 5,328.25 mi (8,575.00 km) |
