| Waltham to Santa Ursula | 3,172.10 mi (5,105.01 km) |
| Waltham to Santander | 3,314.86 mi (5,334.75 km) |
| Waltham to Santany | 3,762.41 mi (6,055.01 km) |
| Waltham to Santiago de Compostela | 3,109.91 mi (5,004.91 km) |
| Waltham to Santiago del Teide | 3,160.50 mi (5,086.33 km) |
| Waltham to Santiponce | 3,386.92 mi (5,450.72 km) |
| Waltham to Santomera | 3,607.83 mi (5,806.24 km) |
| Waltham to Santona | 3,331.44 mi (5,361.44 km) |
| Waltham to Santurce-Antiguo | 3,354.12 mi (5,397.93 km) |
| Waltham to Sarria | 3,165.29 mi (5,094.05 km) |
| Waltham to Sauzal | 3,172.91 mi (5,106.31 km) |
| Waltham to Sedavi | 3,594.98 mi (5,785.57 km) |
| Waltham to Segorbe | 3,576.46 mi (5,755.75 km) |
| Waltham to Segovia | 3,371.76 mi (5,426.33 km) |
| Waltham to Senmanat | 3,642.96 mi (5,862.78 km) |
