| Smithville to Butzbach | 4,690.12 mi (7,548.02 km) |
| Smithville to Buxtehude | 4,604.08 mi (7,409.56 km) |
| Smithville to Cadolzburg | 4,809.46 mi (7,740.07 km) |
| Smithville to Calbe | 4,738.44 mi (7,625.79 km) |
| Smithville to Calw | 4,762.55 mi (7,664.59 km) |
| Smithville to Castrop-Rauxel | 4,598.02 mi (7,399.80 km) |
| Smithville to Celle | 4,651.20 mi (7,485.39 km) |
| Smithville to Cham | 4,882.68 mi (7,857.92 km) |
| Smithville to Chemnitz | 4,822.60 mi (7,761.22 km) |
| Smithville to Clausthal-Zellerfeld | 4,693.26 mi (7,553.07 km) |
| Smithville to Cloppenburg | 4,572.77 mi (7,359.17 km) |
| Smithville to Coburg | 4,778.82 mi (7,690.77 km) |
| Smithville to Coesfeld | 4,577.13 mi (7,366.18 km) |
| Smithville to Cologne | 4,609.04 mi (7,417.54 km) |
| Smithville to Coswig | 4,832.44 mi (7,777.06 km) |
