| Allentown to Sabadell | 3,895.00 mi (6,268.39 km) |
| Allentown to Sabinanigo | 3,751.59 mi (6,037.60 km) |
| Allentown to Sagunto | 3,842.78 mi (6,184.36 km) |
| Allentown to Salamanca | 3,548.31 mi (5,710.46 km) |
| Allentown to Salobrena | 3,776.52 mi (6,077.72 km) |
| Allentown to Salou | 3,864.56 mi (6,219.41 km) |
| Allentown to Salt | 3,912.78 mi (6,297.00 km) |
| Allentown to Salvatierra de Mino | 3,383.07 mi (5,444.53 km) |
| Allentown to Sama | 3,483.65 mi (5,606.39 km) |
| Allentown to San Adrian de Besos | 3,903.81 mi (6,282.58 km) |
| Allentown to San Agustin de Guadalix | 3,653.95 mi (5,880.46 km) |
| Allentown to San Andres de la Barca | 3,892.14 mi (6,263.79 km) |
| Allentown to San Andres de Llevaneras | 3,911.48 mi (6,294.92 km) |
| Allentown to San Andres del Rabanedo | 3,505.74 mi (5,641.94 km) |
| Allentown to San Bartolome | 3,462.96 mi (5,573.10 km) |
