| Oskaloosa to Santarem | 4,242.41 mi (6,827.51 km) |
| Oskaloosa to Santiago do Cacem | 4,286.29 mi (6,898.11 km) |
| Oskaloosa to Santo Andre | 4,282.76 mi (6,892.44 km) |
| Oskaloosa to Santo Tirso | 4,177.09 mi (6,722.38 km) |
| Oskaloosa to Sao Bras de Alportel | 4,356.21 mi (7,010.65 km) |
| Oskaloosa to Sao Felix da Marinha | 4,180.71 mi (6,728.20 km) |
| Oskaloosa to Sao Joao da Madeira | 4,191.57 mi (6,745.67 km) |
| Oskaloosa to Sao Joao de Ver | 4,186.77 mi (6,737.95 km) |
| Oskaloosa to Sao Mamede de Infesta | 4,175.86 mi (6,720.40 km) |
| Oskaloosa to Sao Pedro do Sul | 4,215.72 mi (6,784.55 km) |
| Oskaloosa to Satao | 4,231.23 mi (6,809.51 km) |
| Oskaloosa to Seia | 4,243.84 mi (6,829.80 km) |
| Oskaloosa to Senhora da Hora | 4,174.08 mi (6,717.53 km) |
| Oskaloosa to Serpa | 4,339.55 mi (6,983.84 km) |
| Oskaloosa to Serta | 4,248.47 mi (6,837.25 km) |
