| Harrow Weald to Ianca | 1,342.89 mi (2,161.18 km) |
| Harrow Weald to Iasi | 1,284.56 mi (2,067.30 km) |
| Harrow Weald to Iernut | 1,162.25 mi (1,870.47 km) |
| Harrow Weald to Ineu | 1,061.72 mi (1,708.67 km) |
| Harrow Weald to Jibou | 1,096.02 mi (1,763.88 km) |
| Harrow Weald to Jilava | 1,312.17 mi (2,111.74 km) |
| Harrow Weald to Jimbolia | 1,036.94 mi (1,668.80 km) |
| Harrow Weald to Liesti | 1,329.61 mi (2,139.80 km) |
| Harrow Weald to Lipova | 1,066.58 mi (1,716.49 km) |
| Harrow Weald to Liteni | 1,229.31 mi (1,978.38 km) |
| Harrow Weald to Ludus | 1,155.67 mi (1,859.87 km) |
| Harrow Weald to Lugoj | 1,089.50 mi (1,753.38 km) |
| Harrow Weald to Lupeni | 1,156.40 mi (1,861.05 km) |
| Harrow Weald to Magurele | 1,309.54 mi (2,107.50 km) |
| Harrow Weald to Mangalia | 1,436.47 mi (2,311.77 km) |
