| Opelika to Santarem | 4,184.57 mi (6,734.41 km) |
| Opelika to Santiago do Cacem | 4,212.83 mi (6,779.90 km) |
| Opelika to Santo Andre | 4,209.48 mi (6,774.50 km) |
| Opelika to Santo Tirso | 4,147.49 mi (6,674.74 km) |
| Opelika to Sao Bras de Alportel | 4,275.95 mi (6,881.48 km) |
| Opelika to Sao Felix da Marinha | 4,146.48 mi (6,673.11 km) |
| Opelika to Sao Joao da Madeira | 4,156.17 mi (6,688.70 km) |
| Opelika to Sao Joao de Ver | 4,151.82 mi (6,681.71 km) |
| Opelika to Sao Mamede de Infesta | 4,143.90 mi (6,668.97 km) |
| Opelika to Sao Pedro do Sul | 4,180.36 mi (6,727.63 km) |
| Opelika to Satao | 4,197.20 mi (6,754.74 km) |
| Opelika to Seia | 4,205.94 mi (6,768.81 km) |
| Opelika to Senhora da Hora | 4,141.71 mi (6,665.43 km) |
| Opelika to Serpa | 4,270.68 mi (6,872.99 km) |
| Opelika to Serta | 4,200.69 mi (6,760.36 km) |
