| Prairie Ridge to Cascais | 5,204.64 mi (8,376.06 km) |
| Prairie Ridge to Castelo Branco | 5,211.60 mi (8,387.26 km) |
| Prairie Ridge to Castro Daire | 5,139.54 mi (8,271.30 km) |
| Prairie Ridge to Celorico de Basto | 5,111.78 mi (8,226.62 km) |
| Prairie Ridge to Chamusca | 5,202.75 mi (8,373.02 km) |
| Prairie Ridge to Chaves | 5,110.52 mi (8,224.58 km) |
| Prairie Ridge to Cinfaes | 5,122.26 mi (8,243.48 km) |
| Prairie Ridge to Coimbra | 5,159.13 mi (8,302.82 km) |
| Prairie Ridge to Condeixa-a-Nova | 5,161.70 mi (8,306.95 km) |
| Prairie Ridge to Corroios | 5,218.42 mi (8,398.24 km) |
| Prairie Ridge to Coruche | 5,222.03 mi (8,404.04 km) |
| Prairie Ridge to Costa de Caparica | 5,213.88 mi (8,390.94 km) |
| Prairie Ridge to Covilha | 5,186.81 mi (8,347.36 km) |
| Prairie Ridge to Eiras | 5,157.67 mi (8,300.47 km) |
| Prairie Ridge to Elvas | 5,274.12 mi (8,487.88 km) |
