| Romsey to Casamassima | 1,118.53 mi (1,800.10 km) |
| Romsey to Casandrino | 1,023.07 mi (1,646.47 km) |
| Romsey to Casapulla | 1,017.40 mi (1,637.35 km) |
| Romsey to Casarano | 1,210.58 mi (1,948.23 km) |
| Romsey to Casatenovo | 615.43 mi (990.44 km) |
| Romsey to Casciana Terme | 765.39 mi (1,231.77 km) |
| Romsey to Cascina | 755.24 mi (1,215.44 km) |
| Romsey to Caselle Torinese | 581.72 mi (936.19 km) |
| Romsey to Caserta | 1,019.16 mi (1,640.17 km) |
| Romsey to Casier | 731.72 mi (1,177.60 km) |
| Romsey to Casorate Primo | 622.23 mi (1,001.39 km) |
| Romsey to Casoria | 1,026.53 mi (1,652.03 km) |
| Romsey to Cassano al Ionio | 1,154.92 mi (1,858.67 km) |
| Romsey to Cassano d'Adda | 630.37 mi (1,014.47 km) |
| Romsey to Cassano delle Murge | 1,116.20 mi (1,796.35 km) |
