| Eugene to Benavente | 5,392.16 mi (8,677.84 km) |
| Eugene to Bombarral | 5,363.94 mi (8,632.42 km) |
| Eugene to Bougado | 5,279.25 mi (8,496.13 km) |
| Eugene to Braga | 5,273.18 mi (8,486.36 km) |
| Eugene to Braganca | 5,317.11 mi (8,557.06 km) |
| Eugene to Cabeceiras de Basto | 5,288.04 mi (8,510.27 km) |
| Eugene to Cacem | 5,383.88 mi (8,664.51 km) |
| Eugene to Cadaval | 5,367.71 mi (8,638.49 km) |
| Eugene to Caldas da Rainha | 5,357.52 mi (8,622.10 km) |
| Eugene to Calheta | 5,381.74 mi (8,661.07 km) |
| Eugene to Camara de Lobos | 5,390.94 mi (8,675.88 km) |
| Eugene to Canico | 5,398.83 mi (8,688.57 km) |
| Eugene to Cantanhede | 5,328.74 mi (8,575.78 km) |
| Eugene to Carregal do Sal | 5,345.18 mi (8,602.23 km) |
| Eugene to Cartaxo | 5,383.35 mi (8,663.66 km) |
