| Saint-Gregoire to Capoterra | 816.01 mi (1,313.24 km) |
| Saint-Gregoire to Capriolo | 574.79 mi (925.04 km) |
| Saint-Gregoire to Capua | 918.30 mi (1,477.86 km) |
| Saint-Gregoire to Capurso | 1,034.62 mi (1,665.06 km) |
| Saint-Gregoire to Carate Brianza | 537.85 mi (865.59 km) |
| Saint-Gregoire to Caravaggio | 565.47 mi (910.03 km) |
| Saint-Gregoire to Carbonera | 679.91 mi (1,094.20 km) |
| Saint-Gregoire to Carbonia | 802.10 mi (1,290.85 km) |
| Saint-Gregoire to Cardito | 928.41 mi (1,494.13 km) |
| Saint-Gregoire to Carignano | 497.71 mi (800.99 km) |
| Saint-Gregoire to Carini | 1,017.03 mi (1,636.75 km) |
| Saint-Gregoire to Carlentini | 1,128.15 mi (1,815.59 km) |
| Saint-Gregoire to Carmagnola | 501.53 mi (807.14 km) |
| Saint-Gregoire to Carmiano | 1,110.98 mi (1,787.95 km) |
| Saint-Gregoire to Carmignano | 678.30 mi (1,091.61 km) |
