| Tonbridge to Cascais | 983.16 mi (1,582.24 km) |
| Tonbridge to Castelo Branco | 870.75 mi (1,401.34 km) |
| Tonbridge to Castro Daire | 812.04 mi (1,306.86 km) |
| Tonbridge to Celorico de Basto | 783.76 mi (1,261.34 km) |
| Tonbridge to Chamusca | 921.31 mi (1,482.70 km) |
| Tonbridge to Chaves | 749.36 mi (1,205.98 km) |
| Tonbridge to Cinfaes | 804.34 mi (1,294.46 km) |
| Tonbridge to Coimbra | 866.24 mi (1,394.07 km) |
| Tonbridge to Condeixa-a-Nova | 873.74 mi (1,406.14 km) |
| Tonbridge to Corroios | 982.42 mi (1,581.05 km) |
| Tonbridge to Coruche | 947.05 mi (1,524.12 km) |
| Tonbridge to Costa de Caparica | 982.46 mi (1,581.12 km) |
| Tonbridge to Covilha | 841.14 mi (1,353.68 km) |
| Tonbridge to Eiras | 864.19 mi (1,390.78 km) |
| Tonbridge to Elvas | 924.86 mi (1,488.42 km) |
