| Grumo Appula to Busto Arsizio | 506.02 mi (814.36 km) |
| Grumo Appula to Busto Garolfo | 502.05 mi (807.97 km) |
| Grumo Appula to Cabras | 435.54 mi (700.93 km) |
| Grumo Appula to Cadelbosco di Sopra | 402.89 mi (648.38 km) |
| Grumo Appula to Cadoneghe | 388.95 mi (625.96 km) |
| Grumo Appula to Cagli | 271.04 mi (436.20 km) |
| Grumo Appula to Cagliari | 419.40 mi (674.96 km) |
| Grumo Appula to Cairo Montenotte | 487.47 mi (784.51 km) |
| Grumo Appula to Caivano | 125.26 mi (201.59 km) |
| Grumo Appula to Calcinaia | 361.02 mi (581.01 km) |
| Grumo Appula to Calcinato | 440.50 mi (708.91 km) |
| Grumo Appula to Calderara di Reno | 368.70 mi (593.37 km) |
| Grumo Appula to Caldogno | 410.64 mi (660.86 km) |
| Grumo Appula to Calenzano | 343.93 mi (553.51 km) |
| Grumo Appula to Calolziocorte | 491.83 mi (791.53 km) |
