| Great Missenden to Cascais | 991.85 mi (1,596.23 km) |
| Great Missenden to Castelo Branco | 883.25 mi (1,421.46 km) |
| Great Missenden to Castro Daire | 821.35 mi (1,321.84 km) |
| Great Missenden to Celorico de Basto | 791.90 mi (1,274.45 km) |
| Great Missenden to Chamusca | 931.61 mi (1,499.28 km) |
| Great Missenden to Chaves | 758.52 mi (1,220.72 km) |
| Great Missenden to Cinfaes | 812.62 mi (1,307.79 km) |
| Great Missenden to Coimbra | 875.27 mi (1,408.60 km) |
| Great Missenden to Condeixa-a-Nova | 882.72 mi (1,420.60 km) |
| Great Missenden to Corroios | 991.97 mi (1,596.42 km) |
| Great Missenden to Coruche | 957.83 mi (1,541.47 km) |
| Great Missenden to Costa de Caparica | 991.74 mi (1,596.05 km) |
| Great Missenden to Covilha | 852.90 mi (1,372.61 km) |
| Great Missenden to Eiras | 873.18 mi (1,405.25 km) |
| Great Missenden to Elvas | 939.73 mi (1,512.35 km) |
