| Harrow to Luxembourg | 314.95 mi (506.87 km) |
| Harrow to Mersch | 309.29 mi (497.76 km) |
| Harrow to Redange-sur-Attert | 300.43 mi (483.50 km) |
| Harrow to Remich | 326.42 mi (525.32 km) |
| Harrow to Vianden | 308.17 mi (495.95 km) |
| Harrow to Wiltz | 296.12 mi (476.56 km) |
| Harrow to Aracinovo | 1,221.32 mi (1,965.52 km) |
| Harrow to Belcista | 1,226.06 mi (1,973.15 km) |
| Harrow to Berovo | 1,286.47 mi (2,070.37 km) |
| Harrow to Bitola | 1,258.04 mi (2,024.61 km) |
| Harrow to Bogdanci | 1,298.02 mi (2,088.96 km) |
| Harrow to Bogovinje | 1,200.68 mi (1,932.30 km) |
| Harrow to Bosilovo | 1,293.33 mi (2,081.42 km) |
| Harrow to Brvenica | 1,201.31 mi (1,933.32 km) |
| Harrow to Centar Zupa | 1,207.49 mi (1,943.27 km) |
