| Harrow on the Hill to Berndorf | 773.23 mi (1,244.39 km) |
| Harrow on the Hill to Bischofshofen | 671.02 mi (1,079.90 km) |
| Harrow on the Hill to Bludenz | 548.56 mi (882.82 km) |
| Harrow on the Hill to Braunau am Inn | 635.95 mi (1,023.46 km) |
| Harrow on the Hill to Bregenz | 531.35 mi (855.13 km) |
| Harrow on the Hill to Bruck an der Mur | 754.92 mi (1,214.92 km) |
| Harrow on the Hill to Brunn am Gebirge | 776.11 mi (1,249.02 km) |
| Harrow on the Hill to Deutsch-Wagram | 782.60 mi (1,259.48 km) |
| Harrow on the Hill to Deutschlandsberg | 772.93 mi (1,243.91 km) |
| Harrow on the Hill to Dornbirn | 534.96 mi (860.93 km) |
| Harrow on the Hill to Ebreichsdorf | 785.34 mi (1,263.88 km) |
| Harrow on the Hill to Eisenstadt | 793.28 mi (1,276.66 km) |
| Harrow on the Hill to Engerwitzdorf | 691.48 mi (1,112.83 km) |
| Harrow on the Hill to Enns | 697.09 mi (1,121.85 km) |
| Harrow on the Hill to Feldbach | 795.59 mi (1,280.38 km) |
