| Potomac to Glarus | 4,167.60 mi (6,707.10 km) |
| Potomac to Goldach | 4,170.30 mi (6,711.46 km) |
| Potomac to Gossau | 4,163.34 mi (6,700.25 km) |
| Potomac to Gossau | 4,146.07 mi (6,672.45 km) |
| Potomac to Grenchen | 4,092.38 mi (6,586.05 km) |
| Potomac to Herisau | 4,165.08 mi (6,703.05 km) |
| Potomac to Hinwil | 4,149.89 mi (6,678.60 km) |
| Potomac to Hochdorf | 4,130.77 mi (6,647.82 km) |
| Potomac to Hombrechtikon | 4,148.28 mi (6,676.01 km) |
| Potomac to Horgen | 4,140.77 mi (6,663.92 km) |
| Potomac to Horw | 4,136.53 mi (6,657.10 km) |
| Potomac to Hunenberg | 4,136.26 mi (6,656.66 km) |
| Potomac to Ingenbohl | 4,149.40 mi (6,677.81 km) |
| Potomac to Kilchberg | 4,136.85 mi (6,657.62 km) |
| Potomac to Kirchberg | 4,154.81 mi (6,686.52 km) |
