| Welby to Illzach | 5,100.82 mi (8,208.98 km) |
| Welby to Ingre | 4,900.20 mi (7,886.12 km) |
| Welby to Irigny | 5,108.68 mi (8,221.63 km) |
| Welby to Isbergues | 4,805.54 mi (7,733.77 km) |
| Welby to Issoire | 5,056.93 mi (8,138.34 km) |
| Welby to Issoudun | 4,948.73 mi (7,964.21 km) |
| Welby to Issy-les-Moulineaux | 4,876.88 mi (7,848.58 km) |
| Welby to Istres | 5,213.67 mi (8,390.60 km) |
| Welby to Ivry-sur-Seine | 4,881.28 mi (7,855.67 km) |
| Welby to Jarville-la-Malgrange | 5,020.77 mi (8,080.14 km) |
| Welby to Jeumont | 4,876.00 mi (7,847.16 km) |
| Welby to Joigny | 4,953.75 mi (7,972.29 km) |
| Welby to Joinville-le-Pont | 4,884.16 mi (7,860.29 km) |
| Welby to Joue-les-Tours | 4,882.55 mi (7,857.71 km) |
| Welby to Jouy-le-Moutier | 4,860.60 mi (7,822.38 km) |
