| Drobeta-Turnu Severin to Ifield | 1,144.23 mi (1,841.46 km) |
| Drobeta-Turnu Severin to Ilford | 1,139.78 mi (1,834.30 km) |
| Drobeta-Turnu Severin to Ilfracombe | 1,311.29 mi (2,110.31 km) |
| Drobeta-Turnu Severin to Ilkeston | 1,224.99 mi (1,971.42 km) |
| Drobeta-Turnu Severin to Ilkley | 1,266.81 mi (2,038.73 km) |
| Drobeta-Turnu Severin to Immingham | 1,197.98 mi (1,927.96 km) |
| Drobeta-Turnu Severin to Ince-in-Makerfield | 1,287.97 mi (2,072.79 km) |
| Drobeta-Turnu Severin to Inverness | 1,450.12 mi (2,333.74 km) |
| Drobeta-Turnu Severin to Inverurie | 1,382.77 mi (2,225.35 km) |
| Drobeta-Turnu Severin to Ipswich | 1,106.62 mi (1,780.93 km) |
| Drobeta-Turnu Severin to Irlam | 1,279.00 mi (2,058.35 km) |
| Drobeta-Turnu Severin to Irthlingborough | 1,183.52 mi (1,904.70 km) |
| Drobeta-Turnu Severin to Irvine | 1,414.10 mi (2,275.77 km) |
| Drobeta-Turnu Severin to Islington | 1,147.32 mi (1,846.43 km) |
| Drobeta-Turnu Severin to Iver | 1,163.66 mi (1,872.73 km) |
