| Nea Ionia to Santiago do Cacem | 1,757.06 mi (2,827.71 km) |
| Nea Ionia to Santo Andre | 1,759.33 mi (2,831.36 km) |
| Nea Ionia to Santo Tirso | 1,718.17 mi (2,765.13 km) |
| Nea Ionia to Sao Bras de Alportel | 1,724.56 mi (2,775.41 km) |
| Nea Ionia to Sao Felix da Marinha | 1,727.52 mi (2,780.18 km) |
| Nea Ionia to Sao Joao da Madeira | 1,721.19 mi (2,769.98 km) |
| Nea Ionia to Sao Joao de Ver | 1,724.15 mi (2,774.75 km) |
| Nea Ionia to Sao Mamede de Infesta | 1,725.60 mi (2,777.09 km) |
| Nea Ionia to Sao Pedro do Sul | 1,699.89 mi (2,735.71 km) |
| Nea Ionia to Satao | 1,682.56 mi (2,707.82 km) |
| Nea Ionia to Seia | 1,682.56 mi (2,707.82 km) |
| Nea Ionia to Senhora da Hora | 1,728.31 mi (2,781.45 km) |
| Nea Ionia to Serpa | 1,698.89 mi (2,734.10 km) |
| Nea Ionia to Serta | 1,707.53 mi (2,748.01 km) |
| Nea Ionia to Sesimbra | 1,773.39 mi (2,854.00 km) |
