| Barton upon Irwell to Cascais | 1,074.18 mi (1,728.72 km) |
| Barton upon Irwell to Castelo Branco | 974.10 mi (1,567.67 km) |
| Barton upon Irwell to Castro Daire | 906.77 mi (1,459.31 km) |
| Barton upon Irwell to Celorico de Basto | 875.44 mi (1,408.88 km) |
| Barton upon Irwell to Chamusca | 1,017.73 mi (1,637.88 km) |
| Barton upon Irwell to Chaves | 844.52 mi (1,359.12 km) |
| Barton upon Irwell to Cinfaes | 896.15 mi (1,442.21 km) |
| Barton upon Irwell to Coimbra | 959.48 mi (1,544.13 km) |
| Barton upon Irwell to Condeixa-a-Nova | 966.76 mi (1,555.84 km) |
| Barton upon Irwell to Corroios | 1,076.02 mi (1,731.69 km) |
| Barton upon Irwell to Coruche | 1,044.63 mi (1,681.16 km) |
| Barton upon Irwell to Costa de Caparica | 1,075.24 mi (1,730.42 km) |
| Barton upon Irwell to Covilha | 942.67 mi (1,517.09 km) |
| Barton upon Irwell to Eiras | 957.34 mi (1,540.69 km) |
| Barton upon Irwell to Elvas | 1,034.50 mi (1,664.87 km) |
