| Illingen to Castelfiorentino | 440.26 mi (708.53 km) |
| Illingen to Castelfranco di Sopra | 451.37 mi (726.41 km) |
| Illingen to Castelfranco di Sotto | 429.64 mi (691.43 km) |
| Illingen to Castelfranco Emilia | 380.15 mi (611.79 km) |
| Illingen to Castelfranco Veneto | 342.73 mi (551.56 km) |
| Illingen to Castellabate | 737.30 mi (1,186.58 km) |
| Illingen to Castellammare del Golfo | 835.86 mi (1,345.19 km) |
| Illingen to Castellammare di Stabia | 700.17 mi (1,126.82 km) |
| Illingen to Castellamonte | 277.70 mi (446.92 km) |
| Illingen to Castellana Grotte | 765.06 mi (1,231.24 km) |
| Illingen to Castellaneta | 771.90 mi (1,242.25 km) |
| Illingen to Castellanza | 273.69 mi (440.46 km) |
| Illingen to Castellarano | 375.88 mi (604.92 km) |
| Illingen to Castelleone | 309.10 mi (497.45 km) |
| Illingen to Castelletto sopra Ticino | 263.37 mi (423.86 km) |
