| Kelso to Castelfidardo | 5,696.95 mi (9,168.35 km) |
| Kelso to Castelfiorentino | 5,625.00 mi (9,052.57 km) |
| Kelso to Castelfranco di Sopra | 5,638.47 mi (9,074.25 km) |
| Kelso to Castelfranco di Sotto | 5,613.56 mi (9,034.15 km) |
| Kelso to Castelfranco Emilia | 5,567.75 mi (8,960.43 km) |
| Kelso to Castelfranco Veneto | 5,525.40 mi (8,892.28 km) |
| Kelso to Castellabate | 5,925.03 mi (9,535.41 km) |
| Kelso to Castellammare del Golfo | 6,009.18 mi (9,670.84 km) |
| Kelso to Castellammare di Stabia | 5,888.01 mi (9,475.84 km) |
| Kelso to Castellamonte | 5,436.35 mi (8,748.96 km) |
| Kelso to Castellana Grotte | 5,940.89 mi (9,560.93 km) |
| Kelso to Castellaneta | 5,950.88 mi (9,577.01 km) |
| Kelso to Castellanza | 5,453.20 mi (8,776.08 km) |
| Kelso to Castellarano | 5,562.81 mi (8,952.48 km) |
| Kelso to Castelleone | 5,493.91 mi (8,841.59 km) |
