| Oskaloosa to Benavente | 4,246.92 mi (6,834.76 km) |
| Oskaloosa to Bombarral | 4,219.79 mi (6,791.09 km) |
| Oskaloosa to Bougado | 4,172.85 mi (6,715.55 km) |
| Oskaloosa to Braga | 4,171.51 mi (6,713.40 km) |
| Oskaloosa to Braganca | 4,235.86 mi (6,816.96 km) |
| Oskaloosa to Cabeceiras de Basto | 4,190.03 mi (6,743.20 km) |
| Oskaloosa to Cacem | 4,230.80 mi (6,808.81 km) |
| Oskaloosa to Cadaval | 4,223.57 mi (6,797.18 km) |
| Oskaloosa to Caldas da Rainha | 4,215.66 mi (6,784.46 km) |
| Oskaloosa to Calheta | 4,075.35 mi (6,558.64 km) |
| Oskaloosa to Camara de Lobos | 4,085.72 mi (6,575.34 km) |
| Oskaloosa to Canico | 4,094.00 mi (6,588.66 km) |
| Oskaloosa to Cantanhede | 4,206.50 mi (6,769.70 km) |
| Oskaloosa to Carregal do Sal | 4,230.08 mi (6,807.66 km) |
| Oskaloosa to Cartaxo | 4,241.03 mi (6,825.28 km) |
