| Merriam to Sestu | 5,195.63 mi (8,361.56 km) |
| Merriam to Settimo Torinese | 4,895.64 mi (7,878.77 km) |
| Merriam to Seveso | 4,927.67 mi (7,930.32 km) |
| Merriam to Sezze | 5,260.27 mi (8,465.58 km) |
| Merriam to Siano | 5,355.84 mi (8,619.40 km) |
| Merriam to Siena | 5,111.92 mi (8,226.84 km) |
| Merriam to Signa | 5,082.73 mi (8,179.86 km) |
| Merriam to Silea | 5,047.23 mi (8,122.73 km) |
| Merriam to Silvi Paese | 5,254.08 mi (8,455.62 km) |
| Merriam to Sinalunga | 5,132.04 mi (8,259.21 km) |
| Merriam to Siniscola | 5,165.52 mi (8,313.10 km) |
| Merriam to Sinnai | 5,200.13 mi (8,368.81 km) |
| Merriam to Siracusa | 5,551.52 mi (8,934.31 km) |
| Merriam to Solaro | 4,926.80 mi (7,928.92 km) |
| Merriam to Soliera | 5,034.76 mi (8,102.66 km) |
