| Grimbergen to Pozzallo | 1,108.77 mi (1,784.39 km) |
| Grimbergen to Pozzuoli | 839.50 mi (1,351.04 km) |
| Grimbergen to Prato | 579.10 mi (931.98 km) |
| Grimbergen to Preganziol | 515.34 mi (829.37 km) |
| Grimbergen to Priolo Gargallo | 1,089.35 mi (1,753.14 km) |
| Grimbergen to Priverno | 776.54 mi (1,249.73 km) |
| Grimbergen to Pulsano | 958.12 mi (1,541.95 km) |
| Grimbergen to Putignano | 924.93 mi (1,488.52 km) |
| Grimbergen to Qualiano | 834.67 mi (1,343.27 km) |
| Grimbergen to Quarrata | 578.26 mi (930.63 km) |
| Grimbergen to Quartu Sant'Elena | 840.63 mi (1,352.87 km) |
| Grimbergen to Quartucciu | 839.75 mi (1,351.45 km) |
| Grimbergen to Quattro Castella | 518.49 mi (834.42 km) |
| Grimbergen to Quinto di Treviso | 510.62 mi (821.77 km) |
| Grimbergen to Racale | 1,004.77 mi (1,617.03 km) |
