| Downers Grove to Castelfidardo | 4,802.88 mi (7,729.48 km) |
| Downers Grove to Castelfiorentino | 4,695.39 mi (7,556.49 km) |
| Downers Grove to Castelfranco di Sopra | 4,717.86 mi (7,592.66 km) |
| Downers Grove to Castelfranco di Sotto | 4,682.58 mi (7,535.89 km) |
| Downers Grove to Castelfranco Emilia | 4,657.10 mi (7,494.87 km) |
| Downers Grove to Castelfranco Veneto | 4,646.63 mi (7,478.03 km) |
| Downers Grove to Castellabate | 4,998.82 mi (8,044.83 km) |
| Downers Grove to Castellammare del Golfo | 5,014.14 mi (8,069.49 km) |
| Downers Grove to Castellammare di Stabia | 4,961.32 mi (7,984.47 km) |
| Downers Grove to Castellamonte | 4,493.24 mi (7,231.18 km) |
| Downers Grove to Castellana Grotte | 5,059.48 mi (8,142.45 km) |
| Downers Grove to Castellaneta | 5,061.69 mi (8,146.00 km) |
| Downers Grove to Castellanza | 4,530.78 mi (7,291.59 km) |
| Downers Grove to Castellarano | 4,647.76 mi (7,479.85 km) |
| Downers Grove to Castelleone | 4,577.58 mi (7,366.90 km) |
