| Southgate to Cortona | 806.50 mi (1,297.93 km) |
| Southgate to Cosenza | 1,159.11 mi (1,865.40 km) |
| Southgate to Cossato | 564.27 mi (908.11 km) |
| Southgate to Costa Volpino | 613.67 mi (987.61 km) |
| Southgate to Creazzo | 676.24 mi (1,088.31 km) |
| Southgate to Crema | 622.76 mi (1,002.24 km) |
| Southgate to Cremona | 646.15 mi (1,039.88 km) |
| Southgate to Crevalcore | 704.41 mi (1,133.63 km) |
| Southgate to Crispiano | 1,122.70 mi (1,806.81 km) |
| Southgate to Crosia | 1,161.54 mi (1,869.31 km) |
| Southgate to Crotone | 1,199.34 mi (1,930.15 km) |
| Southgate to Cuneo | 613.05 mi (986.62 km) |
| Southgate to Cuorgne | 558.55 mi (898.90 km) |
| Southgate to Cusano Milanino | 597.11 mi (960.95 km) |
| Southgate to Cutro | 1,197.66 mi (1,927.45 km) |
