| Ithaca to Cromer | 3,507.81 mi (5,645.27 km) |
| Ithaca to Crosby | 3,325.99 mi (5,352.67 km) |
| Ithaca to Crowborough | 3,510.58 mi (5,649.73 km) |
| Ithaca to Croxley Green | 3,471.32 mi (5,586.55 km) |
| Ithaca to Croydon | 3,491.68 mi (5,619.31 km) |
| Ithaca to Cudworth | 3,386.97 mi (5,450.80 km) |
| Ithaca to Culcheth | 3,346.77 mi (5,386.10 km) |
| Ithaca to Cullercoats | 3,354.29 mi (5,398.20 km) |
| Ithaca to Cumbernauld | 3,240.17 mi (5,214.55 km) |
| Ithaca to Cumnock | 3,239.16 mi (5,212.93 km) |
| Ithaca to Cupar | 3,269.70 mi (5,262.07 km) |
| Ithaca to Cwmbran | 3,367.76 mi (5,419.89 km) |
| Ithaca to Dagenham | 3,497.49 mi (5,628.66 km) |
| Ithaca to Dalkeith | 3,275.96 mi (5,272.14 km) |
| Ithaca to Darfield | 3,389.19 mi (5,454.38 km) |
