| Markham to Castelfidardo | 4,798.83 mi (7,722.96 km) |
| Markham to Castelfiorentino | 4,690.92 mi (7,549.31 km) |
| Markham to Castelfranco di Sopra | 4,713.50 mi (7,585.65 km) |
| Markham to Castelfranco di Sotto | 4,678.11 mi (7,528.69 km) |
| Markham to Castelfranco Emilia | 4,652.97 mi (7,488.22 km) |
| Markham to Castelfranco Veneto | 4,642.99 mi (7,472.17 km) |
| Markham to Castellabate | 4,994.07 mi (8,037.18 km) |
| Markham to Castellammare del Golfo | 5,008.34 mi (8,060.14 km) |
| Markham to Castellammare di Stabia | 4,956.60 mi (7,976.88 km) |
| Markham to Castellamonte | 4,488.81 mi (7,224.04 km) |
| Markham to Castellana Grotte | 5,055.33 mi (8,135.77 km) |
| Markham to Castellaneta | 5,057.42 mi (8,139.13 km) |
| Markham to Castellanza | 4,526.62 mi (7,284.89 km) |
| Markham to Castellarano | 4,643.57 mi (7,473.11 km) |
| Markham to Castelleone | 4,573.45 mi (7,360.26 km) |
