| Speyer to Campogalliano | 339.95 mi (547.10 km) |
| Speyer to Campolongo Maggiore | 323.29 mi (520.29 km) |
| Speyer to Camponogara | 320.73 mi (516.16 km) |
| Speyer to Camposampiero | 306.54 mi (493.32 km) |
| Speyer to Canegrate | 260.34 mi (418.98 km) |
| Speyer to Canelli | 317.80 mi (511.45 km) |
| Speyer to Canicatti | 869.00 mi (1,398.52 km) |
| Speyer to Canosa di Puglia | 671.01 mi (1,079.88 km) |
| Speyer to Cantu | 249.93 mi (402.22 km) |
| Speyer to Caorle | 330.48 mi (531.86 km) |
| Speyer to Capaci | 806.57 mi (1,298.04 km) |
| Speyer to Capannori | 391.23 mi (629.62 km) |
| Speyer to Capena | 533.95 mi (859.30 km) |
| Speyer to Capo d'Orlando | 832.67 mi (1,340.05 km) |
| Speyer to Capodrise | 638.38 mi (1,027.37 km) |
