| Great Missenden to Collegno | 594.18 mi (956.24 km) |
| Great Missenden to Cologno al Serio | 635.00 mi (1,021.93 km) |
| Great Missenden to Cologno Monzese | 623.58 mi (1,003.56 km) |
| Great Missenden to Colorno | 690.39 mi (1,111.08 km) |
| Great Missenden to Comacchio | 764.01 mi (1,229.55 km) |
| Great Missenden to Comiso | 1,264.02 mi (2,034.24 km) |
| Great Missenden to Como | 603.09 mi (970.58 km) |
| Great Missenden to Concordia Sagittaria | 739.81 mi (1,190.61 km) |
| Great Missenden to Concorezzo | 622.43 mi (1,001.71 km) |
| Great Missenden to Conegliano | 713.87 mi (1,148.86 km) |
| Great Missenden to Conselice | 760.62 mi (1,224.09 km) |
| Great Missenden to Conselve | 727.51 mi (1,170.82 km) |
| Great Missenden to Conversano | 1,123.06 mi (1,807.39 km) |
| Great Missenden to Copertino | 1,191.79 mi (1,917.99 km) |
| Great Missenden to Copparo | 742.06 mi (1,194.23 km) |
