| Varna to Castelfiorentino | 849.73 mi (1,367.51 km) |
| Varna to Castelfranco di Sopra | 820.10 mi (1,319.82 km) |
| Varna to Castelfranco di Sotto | 860.07 mi (1,384.15 km) |
| Varna to Castelfranco Emilia | 843.35 mi (1,357.24 km) |
| Varna to Castelfranco Veneto | 804.97 mi (1,295.48 km) |
| Varna to Castellabate | 697.58 mi (1,122.65 km) |
| Varna to Castellammare del Golfo | 864.60 mi (1,391.44 km) |
| Varna to Castellammare di Stabia | 711.17 mi (1,144.51 km) |
| Varna to Castellamonte | 1,007.52 mi (1,621.45 km) |
| Varna to Castellana Grotte | 574.15 mi (924.00 km) |
| Varna to Castellaneta | 591.64 mi (952.15 km) |
| Varna to Castellanza | 950.68 mi (1,529.98 km) |
| Varna to Castellarano | 856.59 mi (1,378.56 km) |
| Varna to Castelleone | 907.87 mi (1,461.08 km) |
| Varna to Castelletto sopra Ticino | 963.94 mi (1,551.31 km) |
