| Grinon to Capodrise | 951.70 mi (1,531.62 km) |
| Grinon to Capoterra | 684.80 mi (1,102.09 km) |
| Grinon to Capriolo | 790.03 mi (1,271.43 km) |
| Grinon to Capua | 947.06 mi (1,524.15 km) |
| Grinon to Capurso | 1,087.84 mi (1,750.71 km) |
| Grinon to Carate Brianza | 760.80 mi (1,224.39 km) |
| Grinon to Caravaggio | 773.31 mi (1,244.52 km) |
| Grinon to Carbonera | 896.94 mi (1,443.48 km) |
| Grinon to Carbonia | 661.22 mi (1,064.14 km) |
| Grinon to Cardito | 952.03 mi (1,532.14 km) |
| Grinon to Carignano | 669.10 mi (1,076.82 km) |
| Grinon to Carini | 922.15 mi (1,484.06 km) |
| Grinon to Carlentini | 1,034.54 mi (1,664.93 km) |
| Grinon to Carmagnola | 669.39 mi (1,077.28 km) |
| Grinon to Carmiano | 1,151.20 mi (1,852.68 km) |
