| Modesto to Corato | 6,365.33 mi (10,244.00 km) |
| Modesto to Corbetta | 5,905.65 mi (9,504.22 km) |
| Modesto to Corciano | 6,134.14 mi (9,871.95 km) |
| Modesto to Cordenons | 5,984.83 mi (9,631.65 km) |
| Modesto to Cori | 6,236.83 mi (10,037.21 km) |
| Modesto to Coriano | 6,096.16 mi (9,810.82 km) |
| Modesto to Corigliano Calabro | 6,459.03 mi (10,394.80 km) |
| Modesto to Corleone | 6,466.03 mi (10,406.07 km) |
| Modesto to Cormano | 5,908.44 mi (9,508.72 km) |
| Modesto to Cornaredo | 5,907.26 mi (9,506.82 km) |
| Modesto to Cornate d'Adda | 5,911.73 mi (9,514.00 km) |
| Modesto to Cornedo Vicentino | 5,967.75 mi (9,604.16 km) |
| Modesto to Correggio | 5,998.73 mi (9,654.02 km) |
| Modesto to Corridonia | 6,162.98 mi (9,918.35 km) |
| Modesto to Corsico | 5,913.38 mi (9,516.66 km) |
