| Coos Bay to Cascais | 5,456.18 mi (8,780.87 km) |
| Coos Bay to Castelo Branco | 5,467.02 mi (8,798.32 km) |
| Coos Bay to Castro Daire | 5,395.88 mi (8,683.83 km) |
| Coos Bay to Celorico de Basto | 5,368.68 mi (8,640.05 km) |
| Coos Bay to Chamusca | 5,456.36 mi (8,781.17 km) |
| Coos Bay to Chaves | 5,368.45 mi (8,639.69 km) |
| Coos Bay to Cinfaes | 5,378.63 mi (8,656.07 km) |
| Coos Bay to Coimbra | 5,413.98 mi (8,712.96 km) |
| Coos Bay to Condeixa-a-Nova | 5,416.34 mi (8,716.75 km) |
| Coos Bay to Corroios | 5,470.17 mi (8,803.39 km) |
| Coos Bay to Coruche | 5,475.05 mi (8,811.24 km) |
| Coos Bay to Costa de Caparica | 5,465.57 mi (8,795.99 km) |
| Coos Bay to Covilha | 5,442.84 mi (8,759.41 km) |
| Coos Bay to Eiras | 5,412.57 mi (8,710.69 km) |
| Coos Bay to Elvas | 5,528.71 mi (8,897.61 km) |
