| Norristown to Fortuna (California) | 2,535.90 mi (4,081.14 km) |
| Norristown to Fortuna Foothills (Arizona) | 2,213.86 mi (3,562.86 km) |
| Norristown to Foster City (California) | 2,502.29 mi (4,027.05 km) |
| Norristown to Fostoria (Ohio) | 429.08 mi (690.54 km) |
| Norristown to Fountain (Colorado) | 1,562.55 mi (2,514.67 km) |
| Norristown to Fountain Hills (Arizona) | 2,046.82 mi (3,294.04 km) |
| Norristown to Fountain Inn (South Carolina) | 530.89 mi (854.38 km) |
| Norristown to Fountain Valley (California) | 2,372.06 mi (3,817.46 km) |
| Norristown to Fountainebleau (Florida) | 1,032.63 mi (1,661.85 km) |
| Norristown to Four Corners (Oregon) | 2,412.91 mi (3,883.21 km) |
| Norristown to Four Corners (Texas) | 1,354.19 mi (2,179.37 km) |
| Norristown to Four Square Mile (Colorado) | 1,559.24 mi (2,509.35 km) |
| Norristown to Fox Crossing (Wisconsin) | 728.83 mi (1,172.94 km) |
| Norristown to Fox Lake (Illinois) | 684.96 mi (1,102.33 km) |
| Norristown to Framingham (Massachusetts) | 252.86 mi (406.94 km) |
