| Niksar to Santarem | 2,393.94 mi (3,852.68 km) |
| Niksar to Santiago do Cacem | 2,420.70 mi (3,895.74 km) |
| Niksar to Santo Andre | 2,422.53 mi (3,898.69 km) |
| Niksar to Santo Tirso | 2,343.58 mi (3,771.63 km) |
| Niksar to Sao Bras de Alportel | 2,398.36 mi (3,859.78 km) |
| Niksar to Sao Felix da Marinha | 2,356.60 mi (3,792.58 km) |
| Niksar to Sao Joao da Madeira | 2,352.24 mi (3,785.56 km) |
| Niksar to Sao Joao de Ver | 2,354.37 mi (3,788.99 km) |
| Niksar to Sao Mamede de Infesta | 2,352.57 mi (3,786.09 km) |
| Niksar to Sao Pedro do Sul | 2,333.50 mi (3,755.40 km) |
| Niksar to Satao | 2,316.92 mi (3,728.72 km) |
| Niksar to Seia | 2,320.91 mi (3,735.15 km) |
| Niksar to Senhora da Hora | 2,355.37 mi (3,790.61 km) |
| Niksar to Serpa | 2,365.53 mi (3,806.95 km) |
| Niksar to Serta | 2,352.78 mi (3,786.43 km) |
