| Sidcup to Ianca | 1,322.32 mi (2,128.07 km) |
| Sidcup to Iasi | 1,265.02 mi (2,035.86 km) |
| Sidcup to Iernut | 1,141.74 mi (1,837.45 km) |
| Sidcup to Ineu | 1,040.76 mi (1,674.94 km) |
| Sidcup to Jibou | 1,075.78 mi (1,731.30 km) |
| Sidcup to Jilava | 1,291.05 mi (2,077.74 km) |
| Sidcup to Jimbolia | 1,015.50 mi (1,634.29 km) |
| Sidcup to Liesti | 1,309.26 mi (2,107.06 km) |
| Sidcup to Lipova | 1,045.43 mi (1,682.46 km) |
| Sidcup to Liteni | 1,209.80 mi (1,946.99 km) |
| Sidcup to Ludus | 1,135.15 mi (1,826.84 km) |
| Sidcup to Lugoj | 1,068.22 mi (1,719.14 km) |
| Sidcup to Lupeni | 1,135.21 mi (1,826.94 km) |
| Sidcup to Magurele | 1,288.41 mi (2,073.49 km) |
| Sidcup to Mangalia | 1,415.56 mi (2,278.13 km) |
