| Boo to Illzach | 911.39 mi (1,466.73 km) |
| Boo to Ingre | 1,030.24 mi (1,658.01 km) |
| Boo to Irigny | 1,094.33 mi (1,761.16 km) |
| Boo to Isbergues | 863.77 mi (1,390.11 km) |
| Boo to Issoire | 1,136.56 mi (1,829.11 km) |
| Boo to Issoudun | 1,082.28 mi (1,741.76 km) |
| Boo to Issy-les-Moulineaux | 967.31 mi (1,556.74 km) |
| Boo to Istres | 1,227.08 mi (1,974.80 km) |
| Boo to Ivry-sur-Seine | 965.46 mi (1,553.75 km) |
| Boo to Jarville-la-Malgrange | 880.53 mi (1,417.08 km) |
| Boo to Jeumont | 836.88 mi (1,346.82 km) |
| Boo to Joigny | 986.94 mi (1,588.33 km) |
| Boo to Joinville-le-Pont | 962.11 mi (1,548.37 km) |
| Boo to Joue-les-Tours | 1,093.20 mi (1,759.33 km) |
| Boo to Jouy-le-Moutier | 963.01 mi (1,549.81 km) |
