| Guymon to Illzach | 5,141.74 mi (8,274.84 km) |
| Guymon to Ingre | 4,929.64 mi (7,933.49 km) |
| Guymon to Irigny | 5,135.43 mi (8,264.68 km) |
| Guymon to Isbergues | 4,847.77 mi (7,801.73 km) |
| Guymon to Issoire | 5,079.57 mi (8,174.77 km) |
| Guymon to Issoudun | 4,974.42 mi (8,005.55 km) |
| Guymon to Issy-les-Moulineaux | 4,911.08 mi (7,903.62 km) |
| Guymon to Istres | 5,232.15 mi (8,420.33 km) |
| Guymon to Ivry-sur-Seine | 4,915.63 mi (7,910.95 km) |
| Guymon to Jarville-la-Malgrange | 5,062.71 mi (8,147.65 km) |
| Guymon to Jeumont | 4,920.17 mi (7,918.24 km) |
| Guymon to Joigny | 4,986.80 mi (8,025.49 km) |
| Guymon to Joinville-le-Pont | 4,918.77 mi (7,916.00 km) |
| Guymon to Joue-les-Tours | 4,907.09 mi (7,897.20 km) |
| Guymon to Jouy-le-Moutier | 4,895.11 mi (7,877.92 km) |
