| Macomb to Caltagirone | 5,283.23 mi (8,502.54 km) |
| Macomb to Caltanissetta | 5,253.12 mi (8,454.07 km) |
| Macomb to Calvisano | 4,762.69 mi (7,664.82 km) |
| Macomb to Calvizzano | 5,105.38 mi (8,216.32 km) |
| Macomb to Camaiore | 4,819.84 mi (7,756.78 km) |
| Macomb to Cameri | 4,690.29 mi (7,548.28 km) |
| Macomb to Camisano Vicentino | 4,808.63 mi (7,738.74 km) |
| Macomb to Campagna | 5,152.37 mi (8,291.95 km) |
| Macomb to Campagnano di Roma | 4,979.33 mi (8,013.46 km) |
| Macomb to Campi Bisenzio | 4,857.67 mi (7,817.66 km) |
| Macomb to Campi Salentina | 5,279.49 mi (8,496.52 km) |
| Macomb to Campiglia Marittima | 4,868.85 mi (7,835.66 km) |
| Macomb to Campobasso | 5,094.91 mi (8,199.46 km) |
| Macomb to Campobello di Licata | 5,257.87 mi (8,461.72 km) |
| Macomb to Campobello di Mazara | 5,191.95 mi (8,355.64 km) |
