| Dudelange to Castelfidardo | 546.32 mi (879.21 km) |
| Dudelange to Castelfiorentino | 467.84 mi (752.92 km) |
| Dudelange to Castelfranco di Sopra | 480.94 mi (774.00 km) |
| Dudelange to Castelfranco di Sotto | 456.70 mi (734.98 km) |
| Dudelange to Castelfranco Emilia | 410.59 mi (660.78 km) |
| Dudelange to Castelfranco Veneto | 379.12 mi (610.13 km) |
| Dudelange to Castellabate | 768.90 mi (1,237.42 km) |
| Dudelange to Castellammare del Golfo | 860.34 mi (1,384.59 km) |
| Dudelange to Castellammare di Stabia | 731.46 mi (1,177.18 km) |
| Dudelange to Castellamonte | 293.40 mi (472.18 km) |
| Dudelange to Castellana Grotte | 801.09 mi (1,289.23 km) |
| Dudelange to Castellaneta | 807.26 mi (1,299.16 km) |
| Dudelange to Castellanza | 297.65 mi (479.02 km) |
| Dudelange to Castellarano | 405.28 mi (652.24 km) |
| Dudelange to Castelleone | 336.51 mi (541.56 km) |
