| Rosyth to Ickenham | 332.29 mi (534.77 km) |
| Rosyth to Ifield | 364.06 mi (585.90 km) |
| Rosyth to Ilford | 340.88 mi (548.60 km) |
| Rosyth to Ilfracombe | 334.62 mi (538.52 km) |
| Rosyth to Ilkeston | 228.10 mi (367.09 km) |
| Rosyth to Ilkley | 159.08 mi (256.01 km) |
| Rosyth to Immingham | 210.48 mi (338.74 km) |
| Rosyth to Ince-in-Makerfield | 175.46 mi (282.38 km) |
| Rosyth to Inverness | 104.18 mi (167.66 km) |
| Rosyth to Inverurie | 94.92 mi (152.75 km) |
| Rosyth to Ipswich | 331.58 mi (533.63 km) |
| Rosyth to Irlam | 183.35 mi (295.08 km) |
| Rosyth to Irthlingborough | 280.46 mi (451.36 km) |
| Rosyth to Irvine | 55.61 mi (89.50 km) |
| Rosyth to Islington | 338.59 mi (544.91 km) |
