| Knottingley to Glyka Nera | 1,608.48 mi (2,588.61 km) |
| Knottingley to Grevena | 1,414.19 mi (2,275.92 km) |
| Knottingley to Ialysos | 1,843.85 mi (2,967.39 km) |
| Knottingley to Ilion | 1,601.14 mi (2,576.78 km) |
| Knottingley to Ilioupoli | 1,608.21 mi (2,588.16 km) |
| Knottingley to Ioannina | 1,416.80 mi (2,280.13 km) |
| Knottingley to Irakleio | 1,796.60 mi (2,891.34 km) |
| Knottingley to Irakleio | 1,602.55 mi (2,579.06 km) |
| Knottingley to Kaisariani | 1,606.62 mi (2,585.61 km) |
| Knottingley to Kalamaria | 1,442.03 mi (2,320.73 km) |
| Knottingley to Kalamata | 1,601.76 mi (2,577.78 km) |
| Knottingley to Kallithea | 1,605.59 mi (2,583.95 km) |
| Knottingley to Kalymnos | 1,771.89 mi (2,851.58 km) |
| Knottingley to Kalyvia Thorikou | 1,619.31 mi (2,606.03 km) |
| Knottingley to Kamatero | 1,600.14 mi (2,575.18 km) |
