| Groslay to Casandrino | 803.49 mi (1,293.08 km) |
| Groslay to Casapulla | 797.86 mi (1,284.02 km) |
| Groslay to Casarano | 992.63 mi (1,597.49 km) |
| Groslay to Casatenovo | 397.27 mi (639.35 km) |
| Groslay to Casciana Terme | 545.77 mi (878.33 km) |
| Groslay to Cascina | 535.62 mi (862.01 km) |
| Groslay to Caselle Torinese | 362.45 mi (583.31 km) |
| Groslay to Caserta | 799.62 mi (1,286.87 km) |
| Groslay to Casier | 519.65 mi (836.29 km) |
| Groslay to Casorate Primo | 402.96 mi (648.51 km) |
| Groslay to Casoria | 806.94 mi (1,298.65 km) |
| Groslay to Cassano al Ionio | 935.54 mi (1,505.60 km) |
| Groslay to Cassano d'Adda | 412.08 mi (663.18 km) |
| Groslay to Cassano delle Murge | 898.04 mi (1,445.25 km) |
| Groslay to Cassina de' Pecchi | 407.09 mi (655.15 km) |
