| North Adams to Castelfidardo | 4,157.34 mi (6,690.60 km) |
| North Adams to Castelfiorentino | 4,042.37 mi (6,505.57 km) |
| North Adams to Castelfranco di Sopra | 4,066.88 mi (6,545.00 km) |
| North Adams to Castelfranco di Sotto | 4,029.53 mi (6,484.90 km) |
| North Adams to Castelfranco Emilia | 4,010.87 mi (6,454.87 km) |
| North Adams to Castelfranco Veneto | 4,010.48 mi (6,454.24 km) |
| North Adams to Castellabate | 4,338.60 mi (6,982.31 km) |
| North Adams to Castellammare del Golfo | 4,334.77 mi (6,976.14 km) |
| North Adams to Castellammare di Stabia | 4,301.94 mi (6,923.30 km) |
| North Adams to Castellamonte | 3,842.06 mi (6,183.19 km) |
| North Adams to Castellana Grotte | 4,410.43 mi (7,097.90 km) |
| North Adams to Castellaneta | 4,410.33 mi (7,097.74 km) |
| North Adams to Castellanza | 3,884.77 mi (6,251.94 km) |
| North Adams to Castellarano | 4,000.48 mi (6,438.15 km) |
| North Adams to Castelleone | 3,932.01 mi (6,327.96 km) |
