| Tonawanda to Floha | 4,084.47 mi (6,573.32 km) |
| Tonawanda to Florsheim | 3,938.07 mi (6,337.71 km) |
| Tonawanda to Florstadt | 3,944.46 mi (6,348.00 km) |
| Tonawanda to Forchheim | 4,049.38 mi (6,516.85 km) |
| Tonawanda to Foritz | 4,033.97 mi (6,492.05 km) |
| Tonawanda to Forst (Lausitz) | 4,109.80 mi (6,614.08 km) |
| Tonawanda to Frankenberg | 4,081.23 mi (6,568.11 km) |
| Tonawanda to Frankenberg | 3,916.82 mi (6,303.52 km) |
| Tonawanda to Frankenthal | 3,951.30 mi (6,359.01 km) |
| Tonawanda to Frankfurt | 3,944.49 mi (6,348.04 km) |
| Tonawanda to Frankfurt (Oder) | 4,084.63 mi (6,573.57 km) |
| Tonawanda to Frechen | 3,845.84 mi (6,189.29 km) |
| Tonawanda to Freiberg | 4,092.50 mi (6,586.25 km) |
| Tonawanda to Freiberg am Neckar | 4,005.26 mi (6,445.84 km) |
| Tonawanda to Freiburg im Breisgau | 3,984.63 mi (6,412.64 km) |
