| Westphalia to Illzach | 4,065.06 mi (6,542.08 km) |
| Westphalia to Ingre | 3,826.37 mi (6,157.95 km) |
| Westphalia to Irigny | 4,018.15 mi (6,466.59 km) |
| Westphalia to Isbergues | 3,785.50 mi (6,092.17 km) |
| Westphalia to Issoire | 3,952.63 mi (6,361.14 km) |
| Westphalia to Issoudun | 3,859.10 mi (6,210.63 km) |
| Westphalia to Issy-les-Moulineaux | 3,822.30 mi (6,151.40 km) |
| Westphalia to Istres | 4,089.78 mi (6,581.87 km) |
| Westphalia to Ivry-sur-Seine | 3,827.14 mi (6,159.19 km) |
| Westphalia to Jarville-la-Malgrange | 3,991.80 mi (6,424.18 km) |
| Westphalia to Jeumont | 3,861.17 mi (6,213.96 km) |
| Westphalia to Joigny | 3,892.11 mi (6,263.74 km) |
| Westphalia to Joinville-le-Pont | 3,830.94 mi (6,165.31 km) |
| Westphalia to Joue-les-Tours | 3,790.68 mi (6,100.51 km) |
| Westphalia to Jouy-le-Moutier | 3,807.80 mi (6,128.07 km) |
