| Mechernich to Fortuna Foothills (Arizona) | 5,656.63 mi (9,103.46 km) |
| Mechernich to Foster City (California) | 5,602.68 mi (9,016.64 km) |
| Mechernich to Fostoria (Ohio) | 4,108.62 mi (6,612.18 km) |
| Mechernich to Fountain (Colorado) | 5,000.61 mi (8,047.70 km) |
| Mechernich to Fountain Hills (Arizona) | 5,516.57 mi (8,878.07 km) |
| Mechernich to Fountain Inn (South Carolina) | 4,369.00 mi (7,031.23 km) |
| Mechernich to Fountain Valley (California) | 5,706.17 mi (9,183.19 km) |
| Mechernich to Fountainebleau (Florida) | 4,735.30 mi (7,620.72 km) |
| Mechernich to Four Corners (Oregon) | 5,180.67 mi (8,337.48 km) |
| Mechernich to Four Corners (Texas) | 5,156.92 mi (8,299.26 km) |
| Mechernich to Four Square Mile (Colorado) | 4,953.70 mi (7,972.21 km) |
| Mechernich to Fox Crossing (Wisconsin) | 4,153.36 mi (6,684.19 km) |
| Mechernich to Fox Lake (Illinois) | 4,228.27 mi (6,804.74 km) |
| Mechernich to Framingham (Massachusetts) | 3,585.91 mi (5,770.96 km) |
| Mechernich to Franconia (Virginia) | 3,973.16 mi (6,394.18 km) |
