| Cumnock to Collegno | 884.66 mi (1,423.72 km) |
| Cumnock to Cologno al Serio | 913.89 mi (1,470.76 km) |
| Cumnock to Cologno Monzese | 904.85 mi (1,456.22 km) |
| Cumnock to Colorno | 969.76 mi (1,560.67 km) |
| Cumnock to Comacchio | 1,036.07 mi (1,667.39 km) |
| Cumnock to Comiso | 1,553.70 mi (2,500.44 km) |
| Cumnock to Como | 883.66 mi (1,422.11 km) |
| Cumnock to Concordia Sagittaria | 1,000.58 mi (1,610.27 km) |
| Cumnock to Concorezzo | 903.08 mi (1,453.36 km) |
| Cumnock to Conegliano | 976.69 mi (1,571.84 km) |
| Cumnock to Conselice | 1,035.49 mi (1,666.45 km) |
| Cumnock to Conselve | 997.65 mi (1,605.56 km) |
| Cumnock to Conversano | 1,392.86 mi (2,241.59 km) |
| Cumnock to Copertino | 1,460.90 mi (2,351.09 km) |
| Cumnock to Copparo | 1,014.59 mi (1,632.82 km) |
