| Neu Isenburg to Casandrino | 684.39 mi (1,101.41 km) |
| Neu Isenburg to Casapulla | 676.43 mi (1,088.62 km) |
| Neu Isenburg to Casarano | 831.75 mi (1,338.57 km) |
| Neu Isenburg to Casatenovo | 302.00 mi (486.03 km) |
| Neu Isenburg to Casciana Terme | 459.63 mi (739.71 km) |
| Neu Isenburg to Cascina | 448.45 mi (721.72 km) |
| Neu Isenburg to Caselle Torinese | 340.21 mi (547.51 km) |
| Neu Isenburg to Caserta | 677.39 mi (1,090.16 km) |
| Neu Isenburg to Casier | 346.72 mi (557.99 km) |
| Neu Isenburg to Casorate Primo | 327.37 mi (526.85 km) |
| Neu Isenburg to Casoria | 687.48 mi (1,106.38 km) |
| Neu Isenburg to Cassano al Ionio | 800.30 mi (1,287.96 km) |
| Neu Isenburg to Cassano d'Adda | 314.36 mi (505.92 km) |
| Neu Isenburg to Cassano delle Murge | 743.28 mi (1,196.20 km) |
| Neu Isenburg to Cassina de' Pecchi | 314.74 mi (506.53 km) |
