| Tomball to Carmignano | 5,548.38 mi (8,929.25 km) |
| Tomball to Carovigno | 5,950.26 mi (9,576.02 km) |
| Tomball to Carpenedolo | 5,466.70 mi (8,797.80 km) |
| Tomball to Carpi | 5,506.80 mi (8,862.34 km) |
| Tomball to Carrara | 5,500.17 mi (8,851.66 km) |
| Tomball to Carugate | 5,414.70 mi (8,714.12 km) |
| Tomball to Casal di Principe | 5,788.19 mi (9,315.18 km) |
| Tomball to Casale Monferrato | 5,393.21 mi (8,679.54 km) |
| Tomball to Casale sul Sile | 5,535.39 mi (8,908.35 km) |
| Tomball to Casalecchio di Reno | 5,534.55 mi (8,906.99 km) |
| Tomball to Casalgrande | 5,508.01 mi (8,864.29 km) |
| Tomball to Casalmaggiore | 5,479.94 mi (8,819.10 km) |
| Tomball to Casalnuovo di Napoli | 5,801.41 mi (9,336.46 km) |
| Tomball to Casalpusterlengo | 5,441.26 mi (8,756.86 km) |
| Tomball to Casaluce | 5,791.70 mi (9,320.83 km) |
