| Colombes to Castelfiorentino | 554.87 mi (892.97 km) |
| Colombes to Castelfranco di Sopra | 575.15 mi (925.62 km) |
| Colombes to Castelfranco di Sotto | 542.30 mi (872.75 km) |
| Colombes to Castelfranco Emilia | 512.20 mi (824.31 km) |
| Colombes to Castelfranco Veneto | 505.90 mi (814.16 km) |
| Colombes to Castellabate | 862.23 mi (1,387.63 km) |
| Colombes to Castellammare del Golfo | 920.50 mi (1,481.40 km) |
| Colombes to Castellammare di Stabia | 824.27 mi (1,326.54 km) |
| Colombes to Castellamonte | 354.36 mi (570.29 km) |
| Colombes to Castellana Grotte | 914.54 mi (1,471.80 km) |
| Colombes to Castellaneta | 917.37 mi (1,476.36 km) |
| Colombes to Castellanza | 386.21 mi (621.55 km) |
| Colombes to Castellarano | 503.25 mi (809.90 km) |
| Colombes to Castelleone | 432.69 mi (696.35 km) |
| Colombes to Castelletto sopra Ticino | 371.85 mi (598.43 km) |
