| Buffalo Grove to Castelfidardo | 4,783.97 mi (7,699.05 km) |
| Buffalo Grove to Castelfiorentino | 4,676.83 mi (7,526.63 km) |
| Buffalo Grove to Castelfranco di Sopra | 4,699.20 mi (7,562.64 km) |
| Buffalo Grove to Castelfranco di Sotto | 4,664.03 mi (7,506.03 km) |
| Buffalo Grove to Castelfranco Emilia | 4,638.26 mi (7,464.55 km) |
| Buffalo Grove to Castelfranco Veneto | 4,627.38 mi (7,447.05 km) |
| Buffalo Grove to Castellabate | 4,980.51 mi (8,015.35 km) |
| Buffalo Grove to Castellammare del Golfo | 4,996.78 mi (8,041.53 km) |
| Buffalo Grove to Castellammare di Stabia | 4,942.97 mi (7,954.95 km) |
| Buffalo Grove to Castellamonte | 4,474.67 mi (7,201.28 km) |
| Buffalo Grove to Castellana Grotte | 5,040.65 mi (8,112.14 km) |
| Buffalo Grove to Castellaneta | 5,042.96 mi (8,115.85 km) |
| Buffalo Grove to Castellanza | 4,511.97 mi (7,261.31 km) |
| Buffalo Grove to Castellarano | 4,628.97 mi (7,449.60 km) |
| Buffalo Grove to Castelleone | 4,558.74 mi (7,336.58 km) |
