| Sarpsborg to Castelo Branco | 1,570.81 mi (2,527.98 km) |
| Sarpsborg to Castro Daire | 1,513.29 mi (2,435.41 km) |
| Sarpsborg to Celorico de Basto | 1,485.07 mi (2,389.99 km) |
| Sarpsborg to Chamusca | 1,622.29 mi (2,610.82 km) |
| Sarpsborg to Chaves | 1,450.64 mi (2,334.59 km) |
| Sarpsborg to Cinfaes | 1,505.65 mi (2,423.11 km) |
| Sarpsborg to Coimbra | 1,567.50 mi (2,522.65 km) |
| Sarpsborg to Condeixa-a-Nova | 1,575.01 mi (2,534.73 km) |
| Sarpsborg to Corroios | 1,683.57 mi (2,709.44 km) |
| Sarpsborg to Coruche | 1,647.84 mi (2,651.95 km) |
| Sarpsborg to Costa de Caparica | 1,683.67 mi (2,709.60 km) |
| Sarpsborg to Covilha | 1,541.64 mi (2,481.03 km) |
| Sarpsborg to Eiras | 1,565.46 mi (2,519.37 km) |
| Sarpsborg to Elvas | 1,622.94 mi (2,611.86 km) |
| Sarpsborg to Entroncamento | 1,614.75 mi (2,598.69 km) |
