| Olten to Illzach | 39.42 mi (63.44 km) |
| Olten to Ingre | 285.54 mi (459.53 km) |
| Olten to Irigny | 186.63 mi (300.35 km) |
| Olten to Isbergues | 334.60 mi (538.48 km) |
| Olten to Issoire | 254.10 mi (408.93 km) |
| Olten to Issoudun | 278.87 mi (448.80 km) |
| Olten to Issy-les-Moulineaux | 279.01 mi (449.02 km) |
| Olten to Istres | 300.15 mi (483.04 km) |
| Olten to Ivry-sur-Seine | 274.14 mi (441.19 km) |
| Olten to Jarville-la-Malgrange | 120.16 mi (193.39 km) |
| Olten to Jeumont | 266.85 mi (429.45 km) |
| Olten to Joigny | 213.99 mi (344.38 km) |
| Olten to Joinville-le-Pont | 270.26 mi (434.94 km) |
| Olten to Joue-les-Tours | 338.68 mi (545.05 km) |
| Olten to Jouy-le-Moutier | 293.31 mi (472.03 km) |
