| Potomac Park to Saarijarvi | 5,377.08 mi (8,653.57 km) |
| Potomac Park to Salo | 5,480.89 mi (8,820.65 km) |
| Potomac Park to Sastamala | 5,420.44 mi (8,723.36 km) |
| Potomac Park to Savonlinna | 5,482.43 mi (8,823.12 km) |
| Potomac Park to Seinajoki | 5,333.48 mi (8,583.41 km) |
| Potomac Park to Siilinjarvi | 5,390.35 mi (8,674.93 km) |
| Potomac Park to Sipoo | 5,517.92 mi (8,880.24 km) |
| Potomac Park to Sippola | 5,523.66 mi (8,889.48 km) |
| Potomac Park to Sodankyla | 5,110.82 mi (8,225.08 km) |
| Potomac Park to Somero | 5,472.94 mi (8,807.85 km) |
| Potomac Park to Sotkamo | 5,335.34 mi (8,586.39 km) |
| Potomac Park to Tampere | 5,425.47 mi (8,731.45 km) |
| Potomac Park to Tornio | 5,172.04 mi (8,323.59 km) |
| Potomac Park to Turku | 5,462.03 mi (8,790.29 km) |
| Potomac Park to Tuusula | 5,510.80 mi (8,868.78 km) |
