| Norristown to Floha | 4,085.11 mi (6,574.35 km) |
| Norristown to Florsheim | 3,926.82 mi (6,319.61 km) |
| Norristown to Florstadt | 3,935.42 mi (6,333.45 km) |
| Norristown to Forchheim | 4,041.09 mi (6,503.51 km) |
| Norristown to Foritz | 4,029.06 mi (6,484.15 km) |
| Norristown to Forst (Lausitz) | 4,117.28 mi (6,626.11 km) |
| Norristown to Frankenberg | 4,082.08 mi (6,569.47 km) |
| Norristown to Frankenberg | 3,911.41 mi (6,294.81 km) |
| Norristown to Frankenthal | 3,937.50 mi (6,336.79 km) |
| Norristown to Frankfurt | 3,934.12 mi (6,331.35 km) |
| Norristown to Frankfurt (Oder) | 4,094.87 mi (6,590.06 km) |
| Norristown to Frechen | 3,836.58 mi (6,174.38 km) |
| Norristown to Freiberg | 4,093.88 mi (6,588.46 km) |
| Norristown to Freiberg am Neckar | 3,989.92 mi (6,421.16 km) |
| Norristown to Freiburg im Breisgau | 3,962.33 mi (6,376.76 km) |
