| Popovo to Castelfiorentino | 764.57 mi (1,230.46 km) |
| Popovo to Castelfranco di Sopra | 734.94 mi (1,182.76 km) |
| Popovo to Castelfranco di Sotto | 774.93 mi (1,247.13 km) |
| Popovo to Castelfranco Emilia | 758.62 mi (1,220.87 km) |
| Popovo to Castelfranco Veneto | 721.51 mi (1,161.15 km) |
| Popovo to Castellabate | 617.83 mi (994.29 km) |
| Popovo to Castellammare del Golfo | 789.06 mi (1,269.86 km) |
| Popovo to Castellammare di Stabia | 629.91 mi (1,013.74 km) |
| Popovo to Castellamonte | 923.43 mi (1,486.11 km) |
| Popovo to Castellana Grotte | 494.63 mi (796.03 km) |
| Popovo to Castellaneta | 512.79 mi (825.25 km) |
| Popovo to Castellanza | 866.88 mi (1,395.12 km) |
| Popovo to Castellarano | 771.84 mi (1,242.16 km) |
| Popovo to Castelleone | 823.75 mi (1,325.71 km) |
| Popovo to Castelletto sopra Ticino | 880.24 mi (1,416.62 km) |
