| Willimantic to Sabadell | 3,708.65 mi (5,968.49 km) |
| Willimantic to Sabinanigo | 3,565.25 mi (5,737.72 km) |
| Willimantic to Sagunto | 3,656.16 mi (5,884.02 km) |
| Willimantic to Salamanca | 3,361.71 mi (5,410.15 km) |
| Willimantic to Salobrena | 3,590.52 mi (5,778.38 km) |
| Willimantic to Salou | 3,678.07 mi (5,919.28 km) |
| Willimantic to Salt | 3,726.57 mi (5,997.34 km) |
| Willimantic to Salvatierra de Mino | 3,196.46 mi (5,144.20 km) |
| Willimantic to Sama | 3,297.15 mi (5,306.25 km) |
| Willimantic to San Adrian de Besos | 3,717.45 mi (5,982.65 km) |
| Willimantic to San Agustin de Guadalix | 3,467.33 mi (5,580.13 km) |
| Willimantic to San Andres de la Barca | 3,705.76 mi (5,963.84 km) |
| Willimantic to San Andres de Llevaneras | 3,725.16 mi (5,995.07 km) |
| Willimantic to San Andres del Rabanedo | 3,319.16 mi (5,341.67 km) |
| Willimantic to San Bartolome | 3,288.71 mi (5,292.66 km) |
