| Hilo to Sesimbra | 7,855.25 mi (12,641.80 km) |
| Hilo to Setubal | 7,857.11 mi (12,644.80 km) |
| Hilo to Sever do Vouga | 7,746.98 mi (12,467.56 km) |
| Hilo to Silves | 7,947.07 mi (12,789.58 km) |
| Hilo to Sines | 7,890.24 mi (12,698.11 km) |
| Hilo to Sintra | 7,826.19 mi (12,595.04 km) |
| Hilo to Sobrado de Paiva | 7,732.67 mi (12,444.53 km) |
| Hilo to Sobral de Monte Agraco | 7,821.15 mi (12,586.92 km) |
| Hilo to Soure | 7,778.21 mi (12,517.82 km) |
| Hilo to Tabua | 7,778.25 mi (12,517.89 km) |
| Hilo to Tavira | 7,975.67 mi (12,835.60 km) |
| Hilo to Tomar | 7,810.38 mi (12,569.59 km) |
| Hilo to Tondela | 7,767.68 mi (12,500.88 km) |
| Hilo to Torre de Moncorvo | 7,755.34 mi (12,481.01 km) |
| Hilo to Torres Novas | 7,814.49 mi (12,576.21 km) |
