| Harrow to Pilis | 938.30 mi (1,510.05 km) |
| Harrow to Piliscsaba | 898.49 mi (1,445.97 km) |
| Harrow to Pilisvorosvar | 901.63 mi (1,451.04 km) |
| Harrow to Pomaz | 905.60 mi (1,457.42 km) |
| Harrow to Puspokladany | 1,003.94 mi (1,615.68 km) |
| Harrow to Rackeve | 916.89 mi (1,475.60 km) |
| Harrow to Sajoszentpeter | 962.20 mi (1,548.52 km) |
| Harrow to Salgotarjan | 926.29 mi (1,490.73 km) |
| Harrow to Sarbogard | 911.84 mi (1,467.47 km) |
| Harrow to Sarkad | 1,032.35 mi (1,661.41 km) |
| Harrow to Sarospatak | 995.88 mi (1,602.71 km) |
| Harrow to Sarvar | 829.95 mi (1,335.67 km) |
| Harrow to Satoraljaujhely | 998.15 mi (1,606.37 km) |
| Harrow to Siklos | 934.18 mi (1,503.41 km) |
| Harrow to Siofok | 888.60 mi (1,430.06 km) |
