| Barton upon Humber to Illzach | 530.91 mi (854.42 km) |
| Barton upon Humber to Ingre | 410.30 mi (660.32 km) |
| Barton upon Humber to Irigny | 601.15 mi (967.46 km) |
| Barton upon Humber to Isbergues | 244.66 mi (393.75 km) |
| Barton upon Humber to Issoire | 586.02 mi (943.11 km) |
| Barton upon Humber to Issoudun | 477.60 mi (768.63 km) |
| Barton upon Humber to Issy-les-Moulineaux | 355.69 mi (572.43 km) |
| Barton upon Humber to Istres | 744.68 mi (1,198.44 km) |
| Barton upon Humber to Ivry-sur-Seine | 358.26 mi (576.57 km) |
| Barton upon Humber to Jarville-la-Malgrange | 450.31 mi (724.71 km) |
| Barton upon Humber to Jeumont | 303.73 mi (488.81 km) |
| Barton upon Humber to Joigny | 428.04 mi (688.86 km) |
| Barton upon Humber to Joinville-le-Pont | 358.84 mi (577.49 km) |
| Barton upon Humber to Joue-les-Tours | 440.20 mi (708.43 km) |
| Barton upon Humber to Jouy-le-Moutier | 340.18 mi (547.46 km) |
