| Newton Mearns to Cortona | 1,126.23 mi (1,812.50 km) |
| Newton Mearns to Cosenza | 1,477.37 mi (2,377.59 km) |
| Newton Mearns to Cossato | 889.83 mi (1,432.05 km) |
| Newton Mearns to Costa Volpino | 928.60 mi (1,494.43 km) |
| Newton Mearns to Creazzo | 985.78 mi (1,586.46 km) |
| Newton Mearns to Crema | 942.59 mi (1,516.95 km) |
| Newton Mearns to Cremona | 965.59 mi (1,553.97 km) |
| Newton Mearns to Crevalcore | 1,020.84 mi (1,642.89 km) |
| Newton Mearns to Crispiano | 1,432.48 mi (2,305.36 km) |
| Newton Mearns to Crosia | 1,477.10 mi (2,377.17 km) |
| Newton Mearns to Crotone | 1,515.27 mi (2,438.60 km) |
| Newton Mearns to Cuneo | 944.15 mi (1,519.46 km) |
| Newton Mearns to Cuorgne | 886.73 mi (1,427.06 km) |
| Newton Mearns to Cusano Milanino | 918.30 mi (1,477.86 km) |
| Newton Mearns to Cutro | 1,514.23 mi (2,436.93 km) |
