| Gnarrenburg to Catania | 1,135.57 mi (1,827.52 km) |
| Gnarrenburg to Catanzaro | 1,063.45 mi (1,711.45 km) |
| Gnarrenburg to Cattolica | 672.46 mi (1,082.22 km) |
| Gnarrenburg to Cava de' Tirreni | 915.91 mi (1,474.01 km) |
| Gnarrenburg to Cavallino | 1,000.20 mi (1,609.66 km) |
| Gnarrenburg to Cavarzere | 586.47 mi (943.84 km) |
| Gnarrenburg to Cave | 819.75 mi (1,319.25 km) |
| Gnarrenburg to Cavriago | 604.11 mi (972.22 km) |
| Gnarrenburg to Cavriglia | 691.21 mi (1,112.40 km) |
| Gnarrenburg to Cazzago San Martino | 541.18 mi (870.95 km) |
| Gnarrenburg to Ceccano | 840.90 mi (1,353.30 km) |
| Gnarrenburg to Cecina | 699.16 mi (1,125.19 km) |
| Gnarrenburg to Cefalu | 1,087.33 mi (1,749.88 km) |
| Gnarrenburg to Ceglie Messapico | 965.10 mi (1,553.18 km) |
| Gnarrenburg to Celano | 808.48 mi (1,301.13 km) |
