| Santa Maria to Castrovillari | 6,579.86 mi (10,589.26 km) |
| Santa Maria to Catania | 6,676.97 mi (10,745.54 km) |
| Santa Maria to Catanzaro | 6,644.22 mi (10,692.85 km) |
| Santa Maria to Cattolica | 6,242.98 mi (10,047.10 km) |
| Santa Maria to Cava de' Tirreni | 6,484.55 mi (10,435.87 km) |
| Santa Maria to Cavallino | 6,609.80 mi (10,637.44 km) |
| Santa Maria to Cavarzere | 6,159.07 mi (9,912.07 km) |
| Santa Maria to Cave | 6,368.19 mi (10,248.61 km) |
| Santa Maria to Cavriago | 6,136.61 mi (9,875.93 km) |
| Santa Maria to Cavriglia | 6,230.07 mi (10,026.33 km) |
| Santa Maria to Cazzago San Martino | 6,073.52 mi (9,774.38 km) |
| Santa Maria to Ceccano | 6,394.35 mi (10,290.71 km) |
| Santa Maria to Cecina | 6,211.16 mi (9,995.90 km) |
| Santa Maria to Cefalu | 6,612.84 mi (10,642.34 km) |
| Santa Maria to Ceglie Messapico | 6,570.38 mi (10,574.00 km) |
