| Grand Forks to Casamassima | 5,092.68 mi (8,195.88 km) |
| Grand Forks to Casandrino | 5,003.60 mi (8,052.52 km) |
| Grand Forks to Casapulla | 4,997.78 mi (8,043.14 km) |
| Grand Forks to Casarano | 5,184.18 mi (8,343.13 km) |
| Grand Forks to Casatenovo | 4,593.46 mi (7,392.46 km) |
| Grand Forks to Casciana Terme | 4,746.11 mi (7,638.12 km) |
| Grand Forks to Cascina | 4,735.93 mi (7,621.74 km) |
| Grand Forks to Caselle Torinese | 4,562.03 mi (7,341.88 km) |
| Grand Forks to Caserta | 4,999.48 mi (8,045.89 km) |
| Grand Forks to Casier | 4,695.65 mi (7,556.91 km) |
| Grand Forks to Casorate Primo | 4,602.24 mi (7,406.58 km) |
| Grand Forks to Casoria | 5,007.05 mi (8,058.07 km) |
| Grand Forks to Cassano al Ionio | 5,134.58 mi (8,263.30 km) |
| Grand Forks to Cassano d'Adda | 4,608.53 mi (7,416.72 km) |
| Grand Forks to Cassano delle Murge | 5,091.23 mi (8,193.55 km) |
