| Nieuwpoort to Sabinanigo | 611.90 mi (984.76 km) |
| Nieuwpoort to Sagunto | 803.76 mi (1,293.53 km) |
| Nieuwpoort to Salamanca | 808.01 mi (1,300.37 km) |
| Nieuwpoort to Salobrena | 1,040.76 mi (1,674.95 km) |
| Nieuwpoort to Salou | 697.77 mi (1,122.95 km) |
| Nieuwpoort to Salt | 631.56 mi (1,016.39 km) |
| Nieuwpoort to Salvatierra de Mino | 819.59 mi (1,319.01 km) |
| Nieuwpoort to Sama | 668.68 mi (1,076.13 km) |
| Nieuwpoort to San Adrian de Besos | 669.73 mi (1,077.82 km) |
| Nieuwpoort to San Agustin de Guadalix | 782.76 mi (1,259.74 km) |
| Nieuwpoort to San Andres de la Barca | 669.07 mi (1,076.76 km) |
| Nieuwpoort to San Andres de Llevaneras | 659.51 mi (1,061.37 km) |
| Nieuwpoort to San Andres del Rabanedo | 706.46 mi (1,136.94 km) |
| Nieuwpoort to San Bartolome | 1,864.92 mi (3,001.29 km) |
| Nieuwpoort to San Baudilio de Llobregat | 675.94 mi (1,087.83 km) |
