| Foster City to Butzbach | 5,665.91 mi (9,118.40 km) |
| Foster City to Buxtehude | 5,524.75 mi (8,891.22 km) |
| Foster City to Cadolzburg | 5,778.95 mi (9,300.32 km) |
| Foster City to Calbe | 5,663.76 mi (9,114.94 km) |
| Foster City to Calw | 5,762.59 mi (9,273.99 km) |
| Foster City to Castrop-Rauxel | 5,569.27 mi (8,962.88 km) |
| Foster City to Celle | 5,581.41 mi (8,982.42 km) |
| Foster City to Cham | 5,838.17 mi (9,395.63 km) |
| Foster City to Chemnitz | 5,752.55 mi (9,257.84 km) |
| Foster City to Clausthal-Zellerfeld | 5,633.46 mi (9,066.18 km) |
| Foster City to Cloppenburg | 5,517.71 mi (8,879.90 km) |
| Foster City to Coburg | 5,735.66 mi (9,230.65 km) |
| Foster City to Coesfeld | 5,543.61 mi (8,921.58 km) |
| Foster City to Cologne | 5,592.75 mi (9,000.66 km) |
| Foster City to Coswig | 5,751.59 mi (9,256.29 km) |
