| Somma Vesuviana to Castelo Branco | 1,154.48 mi (1,857.96 km) |
| Somma Vesuviana to Castro Daire | 1,165.31 mi (1,875.38 km) |
| Somma Vesuviana to Celorico de Basto | 1,164.98 mi (1,874.85 km) |
| Somma Vesuviana to Chamusca | 1,212.23 mi (1,950.90 km) |
| Somma Vesuviana to Chaves | 1,135.60 mi (1,827.56 km) |
| Somma Vesuviana to Cinfaes | 1,173.98 mi (1,889.34 km) |
| Somma Vesuviana to Coimbra | 1,198.07 mi (1,928.10 km) |
| Somma Vesuviana to Condeixa-a-Nova | 1,202.86 mi (1,935.82 km) |
| Somma Vesuviana to Corroios | 1,258.94 mi (2,026.07 km) |
| Somma Vesuviana to Coruche | 1,220.60 mi (1,964.36 km) |
| Somma Vesuviana to Costa de Caparica | 1,262.85 mi (2,032.36 km) |
| Somma Vesuviana to Covilha | 1,148.91 mi (1,848.99 km) |
| Somma Vesuviana to Eiras | 1,197.44 mi (1,927.09 km) |
| Somma Vesuviana to Elvas | 1,150.14 mi (1,850.97 km) |
| Somma Vesuviana to Entroncamento | 1,209.76 mi (1,946.92 km) |
