| Iselin to Butzbach | 3,862.88 mi (6,216.70 km) |
| Iselin to Buxtehude | 3,818.53 mi (6,145.34 km) |
| Iselin to Cadolzburg | 3,980.65 mi (6,406.24 km) |
| Iselin to Calbe | 3,942.47 mi (6,344.80 km) |
| Iselin to Calw | 3,915.96 mi (6,302.13 km) |
| Iselin to Castrop-Rauxel | 3,778.39 mi (6,080.73 km) |
| Iselin to Celle | 3,856.57 mi (6,206.55 km) |
| Iselin to Cham | 4,059.55 mi (6,533.21 km) |
| Iselin to Chemnitz | 4,019.19 mi (6,468.26 km) |
| Iselin to Clausthal-Zellerfeld | 3,889.66 mi (6,259.80 km) |
| Iselin to Cloppenburg | 3,772.33 mi (6,070.98 km) |
| Iselin to Coburg | 3,959.82 mi (6,372.71 km) |
| Iselin to Coesfeld | 3,761.79 mi (6,054.01 km) |
| Iselin to Cologne | 3,780.48 mi (6,084.10 km) |
| Iselin to Coswig | 4,035.69 mi (6,494.82 km) |
